The Future That Hasn't Arrived 383
jonerik writes "MSNBC has this article on an exhibit starting this week at Philadelphia's Lost Highways Archive and Research Library. Entitled Radebaugh: The Future We Were Promised, the exhibit focuses on the artwork of the elusive A.C. Radebaugh, a commercial illustrator whose works promised us a glittering, shiny tomorrow from the '30s to the '50s; a helicopter in every garage, massive streamlined cars, vacations on Mars - in short, pretty much everything we didn't get. The exhibit collects examples from Radebaugh's portfolio, auto designs for Chrysler, DoSoto, and Dodge, ads, and 'Closer Than We Think!,' a syndicated weekly comic strip drawn by Radebaugh. I want my jetpack, dammit!"
WHERE IS MY FLYING CAR???? (Score:2)
Re:WHERE IS MY FLYING CAR???? (Score:5, Funny)
Re:WHERE IS MY FLYING CAR???? (Score:3, Insightful)
Re:WHERE IS MY FLYING CAR???? (Score:2)
Moller seems to have sucked up all the investment funds ove rthe years for this...and not produced a whole lot. How many years has he been working on this? 30 years? How often have we heard..."Any time now..."
Re:WHERE IS MY FLYING CAR???? (Score:5, Funny)
Re:WHERE IS MY FLYING CAR???? (Score:5, Funny)
Re:WHERE IS MY FLYING CAR???? (Score:3, Funny)
Mr. Fusion. Duh!
You mean? (Score:5, Funny)
Re:You mean? (Score:5, Funny)
A courteous, polite cabbie that speaks English. Now that's science fiction!
Re:You mean? (Score:4, Insightful)
Hah! I resemble that remark. LOL Or at least I did....
You have no idea....
"How come it's taking so long? Drive *faster*" - while you're backed up in rush hour traffic on the shortest-time route thru town.
"I can't *believe* this fare!" - After you've run them miles around the city seeking their bar buddies, waiting for 10 minutes plus outside each bar while they fight their way thru crowds...and they're exhorting you to go *faster* so they don't miss their friends...while the dispatcher keeps wondering if you've dropped them off...
"Can I share this fare with my friends/buddies" - Ok, there's 14 of you, some will have to ride on top, and one or two in the trunk.
"What do you mean I can't put the 4x8s of plywood on top?"
"I'll pay you when I get my paycheck. Here's my address." - Yeah, right, dude. That's why I dropped you off somewhere else and you entered with the key...
"What do you mean you won't drive me out of town, it's only 20 inches of snow! Plowed? No, I don't know if they've plowed..."
"I have to go 60 miles in 40 minutes....what do you mean you can't?! I'm LATE!!"
Ad nauseum
(not intended as a troll, just an ex-cabbie's rant
SB
Farenheit 451? (Score:3, Insightful)
I'm so happy to be a Beta....
Vaporware (Score:3, Funny)
Re:Vaporware (Score:5, Funny)
No, but one is in development and should be available RSN!
Re:Vaporware icon (Score:2)
http://images.google.com/images?hl=en&lr=&ie=UT
Funny that it was associated with an amiga site that is now dead.
Re:Vaporware (Score:3, Funny)
Re:Vaporware (Score:3, Funny)
-Slashdot Team
Oops! (Score:2, Funny)
I wonder (Score:5, Interesting)
When we think of the future, we almost always think of technology. We think of starships and other things that are waaaaaay far off, so maybe the industrial revolution spurred this new way of thinking. Anyway, I'm justing typing randomly. I'll bet some historian will tell me I'm totally wrong.
Re:I wonder (Score:5, Insightful)
The Industrial Revolution, because...
"Did people in the middle ages, for example, ever think much past the end of their own lives?"
"I'm guessing they did,"
Re:I wonder (Score:3, Insightful)
Actually "free time" was greatest when everyone was a hunter/gatherer, was reduced somewhat when society was driven by agriculture, and was reduced more during the Industrial Revolution. Basically, standard of living, health, and opportunity have increased, but you gotta work for it.
Re:I wonder (Score:3, Interesting)
Then you head towards your agricultural civs and people start to embrace a monotheistic religon and everything narrows in terms of what they believe. It gets even tighter when you get to the industrial revolution.
Then if you look at how we all get a large portion of our collective imagination fed to us by a relative handful of individuals who make their living doing this from writing books, making movies and television shows it kind of makes you think. It's like we can collectively imagine more because we've got a group of people helping us do it. Writing things that fire our imaginations and creating things we can watch that help us see the possibilities. It may appear to us that we've got enough free time to dream up what will be and to build up expectations but most of it's borrowed and adapted to what we want.
I'm probably way off base with my thinking but good post. It got me thinking which should count for something.
Re:I wonder (Score:3, Insightful)
Which hunting and gathering tribes are you thinking of, here? The "rich pantheon[s] of gods" that I can think of all came from agricultural societies. Examples: the Babylonians, the Egyptians, the Greeks, and so forth.
I admit I haven't studied a lot of hunting and gathering tribes. All I really know came from reading "The Forest People," about the Bambuti pygmies. The extent of their religion was some nebulous notion of "the forest" as being some kind of benevolent entity.
There's much more reason to believe that agricultural societies would have more developed (as in more complex) religions, because they could support religious specialists. In hunting and gathering tribes, everyone had to do everything. Agricultural societies has some artisans, some priests, some administrators, etc.
Back to the original topic, one reason to expect that people in the Middle Ages wouldn't have thought much about the future is that there was no reason to expect things to change! Your father could no doubt tell you that things had been exactly the same when he was your age (okay, colored slightly by "back in the good old days" memory). Today, how many of our parents had computers when they were our age? How many had flown in an airplane? We went from Kitty Hawk to Apollo in less than 100 years! There are good reasons for us to expect the future to be different from the present. This was not true in the Middle Ages.
Re: Read this essay by Bertrand Russell (Score:5, Interesting)
Perhaps you read it, but for those out there who have not quite realized that the promise of technology, more free time, has not materialized, please read this essay.
Re: Read this essay by Bertrand Russell (Score:5, Insightful)
Well, it has, in absolute terms, but not in relative terms. The problem is that human psychology makes us view things using relative metrics instead of absolute ones. If you earn a 20% raise this year, but all your friends earn 100% raises, do you feel richer or poorer compared to last year?
If you want to have a 1950s comfortable standard of living regarding possessions, health care, entertainment, food, etc. you can do so by working far fewer hours than a 1950s human had to. But if you want a 2000s standard of living... ah, then you still have to work, or otherwise procure income. But at least work tends to be less menial and physically taxing than it did in the 1950s, on the average at least.
It's a question of whether you measure standard of living by absolute standards or relative ones. No matter what the technology level, it will be always true (in capitalist societies, anyway) that someone who works hard will, on the average, earn more than someone who works little at the same level of technology. So of course the idle will never win ... in relative terms. But if you view things in absolute terms, the idle American today can live far more comfortably than the average hard-working American in the 1950s. (The same is even true of the third world; a citizen of country X today has a more comfortable existence than a citizen of X in the 1950s, in almost all cases - calorie intake has more or less doubled, for instance, and life expectancy extended by a decade or more. Again, in relative terms the poor countries of 2000 will be behind the rich countries of 2000, but they can certainly be comparable with the rich countries of 1950 in many absolute, objective metrics.).
Nevertheless, I do agree with you on one point - there is more to life than the rat race. But you are free at any time to downshift and live a comfortable and leisuirely life, and viewed in absolute terms one has far more capability to do so now than in the past. It's only the relative viewpoint which seems to suggest that one cannot "afford" to be idle.
Terry
Re:I wonder (Score:3, Interesting)
The Industrial Revolution, because...
"Did people in the middle ages, for example, ever think much past the end of their own lives?"
==================
Close, but no cigar. In the mediaeval era, it was thought (by everyone who had time to think about it) that there was no reason to consider it. God controlled everything. The law of gravity worked the way God wanted it to towards his own ends. Since the seond coming was expected "any time now" God would likely change those laws anyway. Progress and creating a better world for those who come after us were somewhat foreign ideas. This world was considered just a trial and a test to see who would end up in heaven/hell - it's supposed to be unpleasant. Making it less unpleasant is like cheating on the test - better you should spend that free time praying....
Re:I wonder (Score:5, Interesting)
We have seen such spectacular growth in just about every part of life in perhaps two lifetimes - we now see life in terms of change. Shall I buy an ATI Radion 9700 graphics card - or should I wait a few months and get an nVidia GeForceFX? (Oh - wait...bad example!)
I expect change - I *rely* on change. Predicting the future is now a survival trait and humans are nothing if not adaptable when it comes to surviving.
We have codified change into things like Moores Law. We are suprised and perhaps even a little fearful when things don't change fast enough (see dozens of
Actually, I think what's most interesting about this exhibit is just how LITTLE change he predicted. Cars still have enormous chrome fins - people still dress exactly the same as they did in the 30's, 40's and 50's - everyone still commutes to work. For us, looking at these, we see a weird mix of antique design with machines and buildings that we still havn't managed to engineer.
Re:I wonder (Score:4, Interesting)
Certainly we were looking to the future long before the middle ages. Christianity, for example, is based on the hope for a better future; specifically on the hope that a saviour will change things for the better. Apparently there was a common belief that life could be better.
It isn't really a different way of thinking, it's just that technology has largely replaced magic and other nebulous things as the future improvent of choice. I think that shift to technology likely did happen during the industrial revolution because that is the time that technological advances started coming at a rate noticable to the common person.I find it interesting that we continue to look to the future for improvement in our day to day lives, even though technological improvement has almost exclusively resulted in a more complicated life style, the oposite of what we hope for. It always lets us down at the most basic level.
Re:I wonder (Score:3, Insightful)
While most common (European) Medieaval people may not have been able to imagine a future different from their present, they certainly did think past the end of their lives. Remember that Mediaeval Christianity emphasized the afterlife (heaven or hell) as the central aspect of human existence, physical life being a brief, painful trial of the soul. Only after the Renaissance and then Enlightenment did the Western memepool's focus shift to the human being and its needs in the real world: the "pursuit of happiness".
Quite possibly this was the time where the entire concept of "progress" and indeed "the future" originated. It is no coincidence that timekeeping beyond the counting of seasons and ruler's reigns did virtually not exist in the aptly named Dark Age. There are historians who theorize that several decades of history (at around the time of Charlemagne) did not in fact take place! Such theories are possible only because the documents of that time are few and seldom are dated at all.
Mining the Moon (Score:2, Interesting)
The story of China mining the moon was on slashdot a few days ago. China Wants to Mine the Moon [slashdot.org]
Looks like the server went back to the future. (Score:2)
Re:Looks like the server went back to the future. (Score:3, Funny)
Now we know why all those things never arrived ... (Score:2, Funny)
ObSF (Score:5, Informative)
Obligatory art reference (Score:3, Interesting)
I do believe I made his day. Maybe he'll thank me on the end page of his next book too!
Promised? (Score:2, Insightful)
How can anyone promise a future that is certain? I mean, in almost any case there are more than 1 possible outcomes in a situation...
Re:Promised? (Score:2)
Someone who is actually female :-)
Is it true then? You really do get free karma for putting 'I am female' in your sig?
What happened to fly cars and * (Score:5, Interesting)
You wanna keep them on the ground now don't you?
Re:What happened to fly cars and * (Score:3, Insightful)
Re:What happened to fly cars and * (Score:2)
Re:What happened to fly cars and * (Score:2)
You wanna keep them on the ground now don't you?
If you take humans out of the equation, then I can see flying 'cars.' I don't think any human could keep up with rush hour in a 3d space and parking garages, please show me the human that can day in and day out fly into a parking garage without hitting something.
Re:What happened to fly cars and * (Score:5, Funny)
Or that weird kid from Jr. High that smelled oddly of cheese and could be Afterburner on one quarter. We're a generation of video game players. Our hand eye is second to none. Hell, in theory I could run nighttime bombing ops from a F-117 and probably make it back to the base in one piece if the simulators are even half-accurate.
Re:What happened to fly cars and * (Score:5, Funny)
The part where you click on "Restart mission" after smacking into the ground is remarkably inaccurate ;)
What happened to the Jetsons? (Score:4, Funny)
Re:What happened to fly cars and * (Score:3, Interesting)
Where are all the cars we were promised?
What we were NOT promised was the computing power that took up a city block in the 30s, in a laptop. Nor 500 channels (and still nothing on). We were promised alot of cool looking things that were already invented. They just would look stream lined.
All and all, I am pretty happy with what we actually got, and where we are going. I don't want my neighbors to be flying helicopters either. Its nice to look back, but I see more about who we are and were, rather than what we missed. I don't miss the good old days 'cause I think the good old days are now, I guess. Even with all the problems.
And to those of you that did not actually READ the article(ie:75% of you), and the cool Flash presentation of his art, this stuff makes the Jetsons look practical
Those futures aren't worth complaining (Score:5, Insightful)
There were many assumptions of huge talking robots, but not as many about the computers we have today. Our computers are not as powerful, but they're a commodity, available to everybody. Also, cloning was a pipe dream; something to happen in the year 2500 or whatever. And here we are, playing around with cloning cats.
It's not so bad, really, though I could use a good mail-order robobabe right about now.
Re:Those futures aren't worth complaining (Score:5, Interesting)
.
Re:Those futures aren't worth complaining (Score:4, Insightful)
During the 50s and 60s, there was a steep up ramp in energy consumption. Because of this, there were many dire predictions in the 70s that we would soon run out of energy. But the steep curve leveled off and the "energy crisis" never happened.
From the late 1800s to the 1960s, our ability to go faster and farther was also on a steep upward curve. Futurists naturally extending this trend assumed that travel to the planets would become commonplace and that personal air transport would soon become a cheaply available transport solution.
From the early 1900s to the 1960s there was great increase in leisure time. Some futurists postulated a future existence where only a few people worked and most just goofed off.
From the 1800s to the 1960s there was a tremendous improvement in using machines to replace humans when it came to various tasks. Again, it was natural to extend this trend to the point that robots manufactured most of the goods consumed by society. Also, during this period there was a large growth in household convenience devices. Extending this trend, it was natural to assume that there would soon be robots that performed all your housework,
Sometimes it is more interesting to examine what was missed. For most of the modern age up to the 1970s, there was not a great improvement in the speed (and quantity) in which written communication was delivered. It still took at least a few days for mail to arrive and international mail still could be a matter of weeks. In order to disseminate information (such as research), large mass printings had to be created and distributed in a very manual way. TV improved the communication process somewhat, but for information with a more limited audience, the basic infrastructure and approach for delivery had not changed for quite some time. That is why "email" and "website" was not on the minds of most futurists.
Also during this period, the mechanisms by which numeric and financial calculations were performed did not change much. It was both expensive to do the calculations and expensive to disseminate the results (My childhood was still in the era where we had to consult large logarithm tables to assist in doing simple arithmetic - something they were doing back in the 1700s). Thus it was not a natural presumption that computers could manage all the details of various financial transactions. In particular, EBay and PayPal were not envisioned.
So my challenge to futurists is to look a little deeper and try to anticipate changes that are not already occurring and extrapolate those. But that is not happening. Every futurist these days seems to be obsessed with small-computerized gadgets linked in high-speed communication networks that allow users to access broadband entertainment. A completely natural but probably mistaken prediction based on current trends.
My favorite (Score:5, Funny)
I don't remember the manufacturer or anything. I think this was sometime around 1969 or 70.
So for the next couple of years I'd keep asking my Dad when we were going to get our airplane car. I used to do this often, while we were sitting in trafic.
Looking back as an adult, I realize that the man had a lot of self control.......
Re:My favorite, The Aerocar (Score:5, Informative)
It was never mass produced in quantity, but there are a few in flyable condition today.
Re:My favorite, The Aerocar (Score:2)
That looks a lot like what I remember. Thanks for the link bud.
No kidding! (Score:5, Funny)
Oh, wait....
The Nerve! (Score:2)
How dare you call Mr Radebaugh an anonymous coward!
Dude (Score:2)
Re:Dude (Score:2)
Gernsbach Continuumm, Miami Modern, Tom Wolfe (Score:2)
On a related theme, see Miami Modern [southbeach-usa.com]. Excerpt:
"Perhaps nowhere was the postwar craving for the futuristic more evident than on Miami Beach where, during the 1950s and 1960s, wildly inventive hotel designs emerged to satiate the requirements of the prosperous new middle-class on vacation. Resort area architects attempted to realize through their buildings what we of a more cynical age now concede to be science fiction. These architects created a unique futuristic look in Miami Beach that became known as Miami Modern--MiMO."
Yet another related screed about hyper-modernist architecture, one of my favorite essays by Tom Wolfe [tomwolfe.com]: "Las Vegas (What?) Las Vegas (Can't hear You! Too noisy) Las Vegas!!!"
What is it... (Score:4, Insightful)
Instead, we have computers literally millions of times faster than anyone imagined we'd have. Read some old sci-fi, and notice how the authors tend to make reference to people plotting the navigations by hand because it'd be too complicated for a computer?
We've got our personal communicaters, in the way of cell phones. Hell, with cell phones with cameras and video screens on them, we've already got our Dick Tracy wrist geenees, too.
We can genetically modify animals.
And, perhaps most importantly of all for the writers of the early sci-fi, we haven't destroyed ourselves as a species yet.
So why all the bitching about flying cars?
Re:What is it... (Score:3, Insightful)
Inertia of Public, Companies (Score:3, Insightful)
First off, companies have to invest in and develop such shiny stuff, and then the public has to lay down their hard earned cash. That is the biggest reason we don't all have jetpacks and personal helicopters.
On the upside, a lot of these fantastic visions do come to some level of fruition. When car companies make concept cars, some features may trickle down into production cars.
As a public, I don't think we typically want to change how we live drastically. Few people want to embrace something like the Kyoto accord to reduce pollution because it hits them in the wallet.
A lot of Dot.Bombs went this way because they were counting on investors and the public to embrace new technology because it was COOL and drastically would change how we manage our lives. Didn't work.
Tom Tomorrow Addressed this (Score:3, Funny)
sigh (Score:3, Insightful)
But we weren't "lied to" or "promised" something that didn't happen. It was just a wonderful utopian vision, and like all those, it never quite happens. Tragedy of the Commons, yada yada yada.
Abandoned road plans. (Score:2, Interesting)
Here's a couple of links to cool historic planning maps for San Francisco [pacificnet.net] and Los Angeles [pacificnet.net]. The will to do these things didn't last long enough to finish though.
Another interesting "roads of future past" link is interregional highways [roadfan.com], which shows what the interstate system was meant to look like in 1944, before it was called the interstate system.
The limits are political, not technological (Score:2)
The Missing Element in all Futuristic Art (Score:5, Insightful)
Know that empty lot next door? Wave bye bye.
That field of wildflowers? It's an apartment complex now.
I'd just like to see some fanciful futuristic art that depicts technology that looks like it was designed with a large population in mind.
Re:The Missing Element in all Futuristic Art (Score:3, Insightful)
You raise an excellent point. Sometimes I wonder if the appearance of vast, open space is intentional, making an association with the idea of "utopia", or if it was a simple oversight. On the other hand, suppose a piece of "utopian" atrwork DID in fact show a crowded, modern (as we know it to be) society... would the very elements that make the illustration utopian be lost amongst the clutter, hidden in the background?
It's amazing how a pice of artwork's perspectives and presentation can totally warp reality. For instance, look at some conceptual drawings of planned communities, or even some overhead satellite images. They seem to have a vast, open quality that is most often fairly accurate... until you drive through these exact same communities. While they may look just like the sales brochure, and the streets and parks are exactly where the satellite map said they would be, they always seem more crowded when enveloping you in 360 degrees.
Conversly, consider artwork that accompanies visions of Distopian societies. I offer the comic series Transmetropolitan as an example. The cover and story artwork shows exactly what you pondered: A society with energy/matter replicators and communications devices and other technological advances galore, BUT replete with all the overcrowding and societal ills and technological misuses common to a typical urban setting. I've encountered a few other works where "distopia = overcrowding", but can't recall them to mind here.
(oh yah, FWIW, in Transmet they don't have flying cars, either...)
Re:The Missing Element in all Futuristic Art (Score:3, Interesting)
I'm sorry, why do you think that? Let me ask you this: how many women (of childbearing age) do you know that have more than two children? How many women do you know that have less than two children? What is the average number of children per woman that you know? What if you limit it to women under 30 or 35? Because if it's less than two (across the board), population is eventually going to go DOWN, not up.
Did you know that the current birthrate in many Western European countries is less than 2.0? That means that babies aren't being made (in those countries) fast enough to replace people that are dying. There will of course be a lag of a few generations to make up for the fact that such a dramatic change in birthing behavior has come so recently. But change is certainly coming.
In the U.S., it's a slightly different picture, but not much. The only reason we have a birthrate of more than 2.0 per woman is because of immigration and the family practices of many American ethnic and religious groups. For example, ethnic minorities (especially Eastern European and Latino Catholics) often have larger families. Mormons also have larger families. But American families in general (of all races and religions) tend to have smaller familes, or none at all. Most of my friends from college are in their 30s now, and most of them don't have any kids. That's very common.
Now, in non-Western cultures, there isn't the no-child or few-child culture as there is in the West, so much of what I've said doesn't apply there. But it's coming. The growth rate (worldwide) peaked around 1970, when the annual rate of growth was 2.1%. By 1995 it was down to 1.5%. It's still dropping steadily.
In 1992, the World Bank predicted an excess of 10 billion people in the world by 2050. Just four years later, they changed their prediction to 9 billion. Wanna bet that their next estimate will be lower still?
Overpopulation is a scare tactic more appropriate to bad 19th century economics than to clear-thinking 21st century thought.
Belloc
The 1950s Overemphasized Mechanical Developments (Score:5, Insightful)
It turns out that complex mechanical stuff is harder to design and mass-manufacture than formerly believed. So today's reality in terms of mechanically oriented consumer items in no way measures up to 1950s hopes.
At the same time, while 1950s soothsayers dreamt too big in regard to mechanical developments, they dreamt way too small in regard to communications developments. And, if given the choice, I'd much rather have email and web broadband access for $45/month than my own personal $20,000 helicopter. I suppose I'd rather fly to Mars than own a cell phone, but the technology behind a cell phone is in many ways more miraculous than anything that's been developed for affordable space flight.
The future we live in is in some respects a disappointment compared to 1950s hopes, but in other respects it's infinitely cooler than anyone could have dreamed of.
Re:The 1950s Overemphasized Mechanical Development (Score:3, Insightful)
Would you want to live in the future of 2001: A Space Odyssey?
Sure they had a moon colony, but they also had a Cold War and no Google.
I see the biggest shift from the old visions of the future as the increase in chaos and decentralization. 2001 showed a Bell System videophone. Today we have anarchic WiFi hotspots. The flying cars would have been built by General Motors if they'd made it big. Instead today we have networks of volunteers self-assembling to create complex and useful products like Linux and Apache.
Things we were promised, but didn't want (Score:5, Insightful)
EngSoc from Orwell's '1984' - Department of Homeland Security
Doublespeak, also from '1984' - Politically Correct Speech
Debate over Human Cloning from 'Brave New World' - Current debate over Human Cloning and Stem Cell Research.
All-Powerful CIA/FBI from 'Snow Crash' - Patriot Act enchanced federal bureaus.
I could go one for quite some time...
Re:Things we were promised, but didn't want (Score:3, Insightful)
All-Powerful CIA/FBI from 'Snow Crash' - Patriot Act enchanced federal bureaus.
er... which version of Snow Crash did YOU read ?
In my version the FBI was a piss-ant remnant of a previous era.
Good old Uncle Enzo had more power than all of the FBI put together..
M@T
Greed and lack of management by visionaries... (Score:3, Insightful)
The sooner corporate greed and lack of compassionate visionary leadership go the way of the steam engine, the better we all will be. And folks, that time will come soon, as world opinion on the oil war is proving. The Hydrogen Economy is the future. And flying cars will arrive soon too. Only one problem to solve on that, an affordable, effficient, safe and quiet engine. But humanking will do it, we always do!
Moron drivers (Score:3, Funny)
Good lord, most people can't handle driving in two dimensions. Give them a third and there will be anarchy. ;p
it is interesting to look back on... (Score:5, Insightful)
OTOH, exhibits like this speak to the great optimism of human nature. Though it took Europe five hundred years from the time of Marco Polo to the time that they colonized a new continent, we were in the mid 20th century certain that we could conquer the solar system in fifty years. The same holds true for helicopters, jet packs, and everything else.
You, You, You (Score:3, Insightful)
And tens of thousands of children want just enough food so that today isn't the day they starve to death.
Think about it.
Re:You, You, You (Score:3, Funny)
(I'm logging in from the library, so neener neener neener.)
Closer Than we think...? (Score:2, Interesting)
The above-ground transparent pool [losthighways.org] for example. And this one [losthighways.org]reminds me of the segway.
Not all futurists are wrong. (Score:3, Interesting)
Well, for most of you at least. I ain't got one yet...
-Mark
"give"? (Score:3, Interesting)
Flying cars are not largely a technological problem, but a regulatory one. One that looks less likely to be solved anytime soon as long as most people still fear things that can fall out of the sky. I would add irrationally afraid, since people seem more than willing to assume the much greater risks of getting into a car every day. Even though tens and tens of thousands of people die in cars each year, the plane crashes still make the headlines... why is that?
If you want a flying car, go make one. You'll be breaking the law, most likely, if you succeed, but you can do it with todays technology. But I wouldn't wait for anyone to hand you one... The current air traffic control system is just simply not expandable to handle the sorts of air traffic that could result from a lot of people using flying cars. The proposals of one sort or another all seem to envision very complex systems of centralized ground control, which seem untenable for wide scale use. Imagine thousands of airplanes being centralling controlled by ground computers... bad bad bad idea.
Until the governement gets out of the way on legal use of the airspace, then most of us will have to stick to the ground.
Why we don't have flying cars (Score:2)
Far from flying.. (Score:2)
Looking at the available technologies (fuel cells [yournextcar.org],battery electric [yournextcar.org], and hybrids [yournextcar.org] to name a few), there isn't a lot of choices right now on the market. One of the more interesting ones I saw were the bi-fueled [ford.com] vehicles, takes ethanol or gas and runs the same. Don't forget to check out GM's alternative [gm.com] vehicles in addition to Ford's [ford.com]. You can easily grab a Toyota Prius [toyota.com] or Honda Civic Hybrid [hondacars.com] like I did [gortbusters.org].
Disneyland, Take Notes! (Score:4, Interesting)
Yesterland [yesterland.com] is a good place to see all the old, semi-forgotten attractions that seemed ahead of its time. Anyone remember those hovercraft bumper cars? [yesterland.com].
Plus, Disney's got plenty of room to play around with right now. The old CircleVision attraction, the building right across from Star Tours, has been closed for a while and just sits there, probably only being used for storage. And whatever happened to those submarines in the lake?
Disney, take heed! Don't just devote an attraction to the newest technologies. The industry moves too fast these days to keep up. Instead, why not show mock-ups of these sorts of retro-tractions? I can think of a ton of cool interactive exhibits they could produce (think Jetsons), even with their cost-cutting mantra of recent. Now if only they'd bring back those RocketRods!
-Mr. Fusion
Not so far off... (Score:2, Insightful)
Eating the seed grain... (Score:2)
Parable of the mustard seed.
Only the filthy rich can afford to be so stupid.
Why do we think they should be running the country?
If you stop and think (Score:2)
We have a lot of these inventions and predictions in use today. Sure, maybe not how they were invisioned in the past, but they were just guessing. What we have in use today is practical and functional
Who would have thought 30 years ago that we would be able to communicate en masse via a teletype machine and convey a message not only across distance but also time?. Who would have thought we could cook food in under a minute, or that we could record TV shows WHILE simultaneously watching another show? Or that we would have the signal beamed down from an orbiting satellite to our homes and offices? Or that we could store 6 hours of music on one little shiny plastic disc?
the jetpacks and the rocket cars made for good water cooler talk around the office, but none were too practical in everyday life.The past should be impressed with our future....provided we live long enough to have one....
Did our future get lawyered away? (Score:5, Interesting)
Progress is dangerous. If I make a product that will kill one user in a million, and everyone in America buys one, I'll face two hundred and eighty wrongful death suits, class action suits, branding as a mass murderer, and ghod help me if one of those failures happens during sweeps week.
Flying is fairly simple, but the consequences of error are rather specatular.
Cars were invented before lawsuits were so widespread; this is part of the reason Ford isn't bankrupt from all the innocent bystanders crossing the street in front of their potentially lethal products.
But the tort system in America is biased towards the right to be stupid and my obligation to accomodate your stupidity regardless of what you're doing with my product. So no, I'm sure as hell not going to build you a flying car just so you can sue me when you fuck up.
What's the point of flying cars? (Score:3, Insightful)
The future that HAS arrived (Score:3, Funny)
We've got robot butlers, flying cars, rocket belts, daily shuttles to the moon (that don't blow up), cures for cancer and the common cold, cigarettes with vitamins and minerals instead of tar and nicotine, universal peace and brotherhood, slimming pills that really work (and aren't amphetamines) so that everyone looks good in their unisex leotards, teleportation, 3D TV, sex in a pill, and direct election of government officials. And we had the Internet by 1959. Actually, we sort of handed it down to you; what we've got now is... well, "virtual reality" is a crude description, but it's the closest that your unevolved "English" can come.
One other thing that we've got: big-ass cloaking devices. Next time you drive across Nebraska, or Montana... you know, those "empty" places that people started abandoning after WWII, for some reason... look off in the distance. You'll see a faint shimmering, which you'll probably tell yourself is just a "heat mirage".
Riiiiiiight.
Total lack of safety. (Score:4, Funny)
Introverted technologies versus Extroverted... (Score:3, Insightful)
Genetic engineering is another inward facing technology. I'm not saying it won't open doors to us, but it largely focused on exploring inward frontiers. This is a very personal technology - one which with augment or change us in very intimate ways.
With extroverted technology (exploring boundaries outside ourselves and immediate surroundings) taking a back seat, what do you expect to happen. Personal transport hasn't evolved too much in the last 20 years. Cars today aren't so much different than they were - and when was the Concorde designed and built? How about the Shuttle?
This probably has a lot to do with market forces. It's a lot easier to build and sell small personal things - not to mention more profitable.
Re:Car Aerodynamics (Score:5, Interesting)
What works in a windtunnel doesnt always work on the road where there may be a tailwind, side winds, etc.
Re:Car Aerodynamics (Score:4, Insightful)
Re:Car Aerodynamics (Score:5, Informative)
Spoilers are to increase turbulence at the rear of the car, thereby shifting flow separation further back, and actually reducing the pressure drag. If you don't know what pressure drag as opposed to frictional drag is, then this explanation will make very little sense to you...
Properly designed spoilers really do work (but only at the particular designed speed ranges). (note: large third-party spoilers on the back of hondas don't work
A rough undersurface of the car is also actually desirable (again, to INCREASE turbulence, though this time it increases drag) - the more turbulence, the less ground-effect lift will be generated, so you car doesn't take-off!
Foils (often mistaken for spoilers) on F1 cars and some rally cars, are upside wings, designed to increase downforce (at the expense of greater drag), thus increasing traction at the wheel.
Note: IAAFD - I Am A Fluid Dynamicist. Almost all the fluid stuff taught in secondary school is at best lies-to-children, downright wrong most of the time.
Smooth underside *is* beneficial. (Honda Insight) (Score:4, Informative)
However, a smooth underside would seem to be beneficial for air resistance and thus to fuel economy. Honda's engineers and fluid dynamicists and whatnot agree, as their most efficient car (the Honda Insight) has a smooth underside [openfrontier.com] to reduce drag.
In particular, note where the article states "Another important aerodynamic detail that greatly contributes to the Insight body's low coefficient of drag is the careful management of underbody airflow." And the numbers they quote for power required to push the car through the air are equally revealing-- "In comparison, the Honda Civic Hatchback, with roughly the same 1.9 square-meter frontal area as the Insight, has a Cd of 0.36, and needs around 32 percent more power to operate at the same speed as the Insight. "
So there you have it. Without the smooth underside, rear-wheel covers, and a tapered back-end-- you need 32% more power to push a car with roughly the same frontal area. I'm not sure I'd say "A rough undersurface of the car is actually desirable" without qualifying it by adding "for a race car, but not for a normal automobile."
Side winds (Score:3, Insightful)
Ever get passed by a truck while driving a Volkswagen Beetle on the interstate? That's where lifting becomes a problem.
They don't fly away because they're heavy and slow (Score:3, Interesting)
Consumer cars, even ones with all-aluminum bodies and reduced weight engines and components like the Insight are too heavy to leave the road.
I'm sorry I wasn't more explicit. Consumer cars don't have to worry about lifting off because the lift-to-weight ratio in a normal car is not high enough to matter. Race cars do not have 5 seats and a large trunk with a spare tire and a jack, or a stereo, AC, heater, headlights, interior wood trim, cushy suspension, 8 glass windows, or a heavy steel frame and body. It's not just because the bottom's rough that cars don't fly into the air all the time. It's because they're heavy and not travelling at 230mph.
Now, you are correct about doing it for added traction. People who take their cars out to drag race are interested in having *additional* downforce, since your force of friction is directly proportional to the downforce, and your engine is so big that drag means nothing to you. But still, nobody except crazy high-end cars is actually worried about leaving the road.
Re:Car Aerodynamics (Score:3, Interesting)
Re:Science: The Future That Hasn't Arrived (Score:3, Funny)
Re:Ummm (Score:2)
Well, I are many of us are still recovering from the dot-com meltdown. Very traumatic events can take years to re-surface, so maybe it's time for all of us to reflect(again).
There was such a deluge of wishful thinking and optimism about how "tele-presense", for lack of a better term, would change the world. By now I expected to be raking in 6 figures while telecommuting from my mountain cabin in Alaska. All over my 100Mbps satellite internet connection.
Obviously I've had to endure my share of reality checks the last few years. And I'm sure I'm not the only one.
Re:Ummm (Score:2)
Should read,
Well, I'm sure there are many of us are still recovering from the dot-com meltdown.
And yes I did preview it, I just forgot how to read.
Re:Ummm (Score:3, Interesting)
Problem was the extroverts went fscking nuts.
Moral: Kill that asshole who won't shut up.
or not.
Re:Come on already (Score:3, Funny)