Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror

Comment Re: Bad ideas that just won't go away (Score 1) 146

I essentially made the argument that if we want capitalism to work the way we were taught in civics class it is supposed to, companies must be forced by regulation not to undermine the basic assumptions that lead to efficient operation of the free market.

I am neither here nor there on a basic income. I think it depends on circumstances, which of course are changing as more and more labor -- including routine mental labor -- is being automated. We are eventually headed to a world of unprecedented productive capacity and yet very little need for labor, but we aren't there yet.

Comment Re:Bad ideas that just won't go away (Score 1) 146

Anybody who is pushing AI services, particularly *free* AI services, is hoping to mine your data, use it to target you for marketing, and use the service to steer you towards opaque business relationships they will profit from and you will find it complicated and inconvenient to extricate yourself from.

Comment If I had one of those Jobs coins... (Score 3, Insightful) 77

To pay a fitting tribute to the man, I'd drop the coin into a dish of acid, but then instead of saving it while there was plenty of time left, I'd leave it to be slowly eaten away while occasionally dropping in healing herbs and drops of organic fruit juices, and then only try to rescue it once it was far too late

Comment Re:Bad ideas that just won't go away (Score 2) 146

The question is -- ideas that are bad for *who*? This may be a very bad idea for you and me, but it is a very good idea for Microsoft, especially as, like their online services, they will make money off of us and it will be very inconvenient for us to opt out.

In civics-lesson style capitalism, which I'm all in favor of, companies compete to provide things for us that we want and we, armed with information about their products, services and prices, either choose to give them our business or to give our business to a competitor.

Not to say that stuff doesn't *ever* happen, but it's really hard to make a buck as a business that way. So what sufficiently large or well-placed businesses do is earn money *other* ways, by entangling consumers in business relationships that are opaque and which they don't have control over, may not even be fully aware they're signing on to, and which are complicated and awkward to extricate themselves from. In other words a well placed company, like Microsoft or Google or Facebook, will constantly be looking at ways to make money outside the rigorous demands of free market economics.

Comment Re:Wrong Starting Point (Score 1) 67

Yeah, I think they need to answer some basic questions first, like what do they see people using these phones for? If its goal is just to be able to play youtube, spotfy, etc, then whats the real point? Those are free either. Their approach with free operating systems made more sense, by focusing on free applications to replace the proprietary unix ones and someone came along and gave them a great kernel. Thats a thousand times more difficult now with phones. but ultimately phones or computers are a means to an end for most people. What is the end here?

Comment Re:If you thought SEO/affiliate marketing spam is (Score 1) 18

As if that's different from any other "Sponsored Item" search results?

I really look forward to more widespread adoption of AI search in listings. I hate spending hours having to manually dig through listings to see if the product listed *actually* meets my needs or building up spreadsheets to compare feature sets. This should be automatable. We have the tech to do so now.

Comment Re:We used to mine these materials in the US (Score 2) 144

It wouldn't be cost-effective in China either were it not for state support.

There is no doubt that global free trade in commodities, in the absence of any government support, would be the most economically efficient thing to have. But China -- probably correctly -- identifies dependency on foreign supply chains for critical materials as a *security* issue. So they have indirect and direct subsidies, as well as state owned enterprises that operate on thin or even negative profit margins.

Since China does this kind of support on a scale nobody else does, China produces more rare earths than any other country, even though it is not particularly well endowed with deposits. This solves China's security problem with the reliability of the supply, but creates a security problem for other countries.

China thinks like Japan did before WW2, like empire building European countries did in the 1800s. Control over resources is a national security weapon, both for defense and offense.

Comment Re:Hunger and population. (Score 4, Informative) 101

The behavioral model you have isn't supported by data. When you raise the standard of living and food security of population, the fertility rate goes down. When you have nothing, children are economic assets whose labor can support the family. It's not a great option, but some people live in conditions where there are no good options.

Comment Re: I'm rooting for it!! (Score 4, Insightful) 166

To get an SLS-equivalent payload to the lunar surface, it will take 8-16 Starship launches

You're extremely confused. SLS cannot land on the moon in the way that the (lunar variant) Starship can. It can only launch Orion to the moon. Orion is 8 meters tall and 5 meters in diameter. Starship is 52 meters tall and 9 meters in diameter. These are not the same thing.

SLS/Orion missions are expected to cost approximately $4,2B each. If you fully disposed of every Starship, the cost for 8-16 launches would be $720M-$1,44B. But of course the entire point is to not dispose of them; the goal is to get it down to where, like airplanes, most of the cost is propellant. The propellant for a single launch is $900k. Even if they don't get anywhere near propellant costs, you're still looking at orders of magnitude cheaper than a single SLS/Orion mission.

Comment Re: I'm rooting for it!! (Score 4, Informative) 166

By far, most of SpaceX's launches are for Starlink, which is self-funded.
Nextmost is commercial launches. SpaceX does the lion's share of global commercial launches.
Government launches are a tiny piece of the pie. They don't "subsidize" anything, they're just yet another minor revenue stream.

The best you can say is that they charge more for government launches, but everyone charges more for government launches than commercial launches. You can argue over whether that's justified or not (launch providers have to do a lot of extra work for government launches - the DoD usually has a lot of special requirements, NASA usually demands extra safety precautions, government launches in general are more likely to want special trajectories, fully expended boosters, etc), but overall, the government is a bit player in terms of launch purchases.

Comment Re: How is this even "tech" anymore? (Score 5, Informative) 42

One example is AlphaFold an AI program which predicts folded protein structures "with near experimental accuracy" from amino acid base sequences. This ability is going to have a huge impact on many practical problems like pharmaceutical development, agricultural science, and engineering custom proteins. For example, since the human genome has been long since sequenced, the program means we now, with a fairly high degree of certainty, know what all the protein coding sequences make.

I'd say that's a pretty significant result.

If you work in technology long enough, you see this over and over. Every time something new comes along, it's actual usefulness gets buried in the breathless media response by a mountain of bullshit. But that doesn't mean the uses aren't real.

Comment Re:Why should we care what the Pope says? (Score 2) 53

I had no concern with Joe Biden being Catholic, but I *would* think something was fishy with the *Electoral College* if six of the last nine presidents were Catholic given that fewer than one in five Americans are Catholic.

I'm not saying Catholics (or Jews) shouldn't serve on the Supreme Court, although maybe it would be good idea to have some justices who weren't Catholic or Jewish. Maybe an atheist, or polytheist.

Slashdot Top Deals

God made machine language; all the rest is the work of man.

Working...