Germany was spending far more on their military during that time than Britain was. If Britain and France had stepped in earlier, Germany would have been totally unprepared and the war would have ended quickly. Not to mention all of the horrors of the Holocaust that would have been prevented.

If Britain and France had managed to delay the war to "prepare" even more, say a few years, the Luftwaffe would have been dominated by jets, German ballistic missiles would have been longer range and more precise, and they might even have become a nuclear power. I really don't think this is the analogy you're looking for.

This speech translator is trés cool.

For a while I've been bugging techies with my conception of 'subtitle sunglasses'. These would be 'ordinary' glasses that would have microphones and nano-technology CPUs inside the frame. The microphones would hear the speech of the person that you are looking at (who is speaking a foreign language), translate that speech into English, and display the text of the translation onto the bottom of the user's frame. Like subtitles in a foreign movie for those of you who have ever seen a subtitled foreign movie. Many Germans haven't. The power to operate these 'subtitle sunglasses' would come from the generators creating electricity from the movement's of the user's head.

I challenge teckies to approximate how long in the future it will be before this kind of product is available for purchase in the $500 range.

One unusually aspect of Moore's Law is that we can project when a product like this will be actually available. We take the cost of making any science fiction concept using today's technology and use future-value calculations of accounting to project a future price time-frame given that the price of the technology will fall by half every 18 months.

Another trick is to use this example as a crude intelligence IQ test. Claim that the Japanese have actually developed 'subtitle sunglasses' but they only translate English into Japanese. Claim that you have been able to obtain a secret advanced prototype of such glasses. Give an ordinary pair of reading glasses to a person and claim that these are actual real 'subtitle sunglasses' that have tiny speakers that create synthetic spoken sound inside the ears. Invite them to try them on. When they put on the glasses, start speaking in Japanese (learn a few phrases well beforehand). The time that it takes them to realize that you are completely bulllshitting them is an indication of how intelligent they are. Hope that they don't get violent.

Although "suggest" is far from a confident prediction, I agree Mann is overstating the case made in the paper he cites for the claim "models suggest more frequent and intense storms in a warmed world."

However that paper cited is itself very interesting --and thanks for bringing my attention to it! It's by Kerry Emmanuel, who was one of the joint authors in that Knutson et al. (2010) I cited above --which given the range of expert opinion (ie. from Emmanuel all the way to the sceptic Chris Landsea) carries some gravitas.

What Emmanuel is doing here is "downscaling" (which is to insert more localised modelling into the global model), a technique which has been shown with regard to temperatures, to have given results which more closely match recent short-term trends (for which reason alone they are not to be preferred over long-term global models). I've not had time to study this paper in detail (I suggest you might, along with the earlier Knutson paper), but applying this technique apparently gives a different result from that of the raw global models with increases in both frequency as well as intensity. However, we must not fall victim to latest paper syndrome, I doubt this is the last word on longer-term prediction regarding tropical storm formation and intensity. I'd like to see what Landsea's team makes of this for a start. But an interesting paper nonetheless, thanks.

The reason I suggest you ought to shy away from blogs, opinion pieces and interviews in favour of the actual science as published in reputable scholarly journals, should be clear when you measure the loose language that is thrown around on those fora as compared to the mathematical accuracy required of real science. This is obvious from the previous Mann article you cite, e.g. what "if I were a betting man," (is that a serious scientific prediction or just a "vibe"), means rather vague.

If you want a serious understanding of the current science, -- if you want to know if Cook, Mann, or Watts and Mcintyre for that matter, are straying from the bona fide science; if you want something better than some filtered mythological view of the science --you have little choice but to do the hard yards and read actual papers.

Merry Christmas!

40 feels barely different from ...

Don't fret ... you still have another good 7 years or so before the decline begins to feel (and look) obvious. :l

By now would be surprised if they don't have at least a couple Taepodong 2s that have at least a fair chance of a successful flight. They're not impressive as far as ICBMs go, but they are ICBMs.

Propaganda campaign by who? I think Singer needs to check his haughtiness at the door:

the ability to steal gossipy emails from a not-so-great protected computer network is not the same thing as being able to carry out physical, 9/11-style attacks in 18,000 locations simultaneously. I can't believe I'm saying this. I can't believe I have to say this."

Except, of course, for the fact that the prime suspect is the hand-picked hacker squad of the Hollywood-obsessed leader of a nuclear armed state with ICBMs, whose family's Hollywood obsession has gone to such extremes in the past as kidnapping filmmakers and forcing at them at gunpoint to make movies for them. I can't believe I'm saying this. I can't believe I have to say this.

Well, at least Russians won't freeze to death this winter. They can use wheelbarrows full of rubles to insulate their homes. ;)

I think you would agree that if a farmer is 20 miles from any other connection point that no company or municipality should be legally required to run that farmer a line and charge the same price as they do for a line in an urban neighborhood.

If we decide that we want to provide that as the federal government- cool. Tho it would be pretty damn irritating to find we are running subsidized internet out to some wealthy lady's wilderness estate because she put in 10 acres of hay.

There are alternative solutions (like satellite) but they are more expensive. And that's the trade off you get for living away from other people. You can't share services and costs. You don't pay city taxes.

Everything we decide to do is a trade off. Alaskan Fishermen who are maimed and even killed while fishing for us don't get inexpensive high speed internet either. Neither do game wardens living in remote lodges in national parks. And we don't provide any of them the same level of police, fire, and water service either.

It's not a question of saying they do or do not deserve it. It's prioritization of limited resources. Do you run high speed internet to Fred the Farmer for $20,000 or do you pave a street or buy a new fire engine or buy the new police cruiser?

Especially when changes in technology may allow Fred the farmer to have high speed internet for $120 a month in a couple years.

But if we had unlimited resources- sure. Give the farmer's high speed internet with no extra charge for the extra hardware they require.

John Cook

Shouldn't really have allowed him as he's not, from my understanding, actually a publishing climte scientist. The article is about extreme weather events not about topical storm formation per se. That being said the by-line (most likely the work of a sub-editor) does state "cyclones ... will become more commonplace." That clearly is to mistate the science as it is currently understood.

In the body Cook himself (as we can now assume) writes " our physical understanding of climate tells us global warming will cause the water cycle to grow more intense. This means both more heavy downpours and more intense drought" which downpours may or may not relate to tropical storms. Given however that this statement is in an article which leads with a description of Cyclone Yasi I think it would not be unreasonable for a reader to infer that Cook is claiming that tropical storms will increase in frequency just as other extreme events will.

So I will accept that, Cooks status notwithstanding, as fairly good example to prove your point.

Michael Mann

There can be no question he is a "climate scientist of ... note." However he doesn't seem to deal with the question of hurricanes formation, but rather tornado formation. It is also an odd article to chose since in it Mann is rejecting the notion that he is with any certainty predicting an increase in Tornado frequency. In fact defending his "betting-man" quote as being out of context and not adequately conveying his doubt. He states definitively "It is in fact too early to tell whether global warming is influencing tornado activity." [Orig. emphasis]

In summary that citation is not to the point, and even if the point were tornado formation, it hardly bears the accusation out.

James Hansen

Again a notable climate scientist, but I'm sorry I'm not listening to a >1hr talk just to see if he actually is stating the science as predicting an increase in tropical storm formation. I'll presume like Mann, he is not. Can you quote or give the time when you think this happens?

That's not all that different from how he got started with Tesla. He had no intention of starting a car company (he already had SpaceX), he just wanted AC Propulsion to build him a copy of their t-zero - but they had no interest, even for a small fortune. But then they pointed him to this guy named Martin Eberhard who had this wild idea to commercialize the t-zero's tech base on a Lotus Elise body and was looking for funding... and thus Tesla was born.

There are restrooms and toilets on the star trek deck plans.

It's more the effect of social mores of the times (and even today-- you don't see people do stuff in the bathroom on shows like the Big Bang Theory tho they do talk about it occasionally).

g++ supports it with __restrict__. And if you're writing high performance code but not having support for the features of modern compilers, you're an idiot. In appropriate situations, the performance difference for using restrict or not is huge. Array-heavy tasks like image processing often get a 2-fold or more benefit with using restrict. There's very few places in the coding word where a single keyword can raise your performance that much.

And examples of these which could plausibly be on Titan are....?

There's not much in nature that's that light.

So you think massive yachts, ridiculous-priced art/jewelry purchases, palatial estates, gold-plated toilets and the like are a better use of money?

Trust me, I'd have a LOT more fun with a giant rocket than I would with a gold toilet.

I'll begin by stating that I I don't support such a mission, as I prefer robotic exploration. But this proposal isn't as extreme as it may sound - it's probably a heck of a lot easier than landing on a planet and taking off. It's only 640 m/s from earth escape to Venus (3/5ths that of Mars). Transit time is less and launch windows a lot more frequent. Venus offers very easy aerocapture. You don't have to deal with the randomness of the surface - your "landing" is a lot more forgiving. Your habitat is probably simpler, not having to deal with a surface (although there's a few potential complications that need to be studied, such as storms, and I don know the radiation level at the desired altitude). Keeping it aloft is easy - even normal earth air is a lifting gas on Venus. Solar energy arriving at Venus is double that of Earth. Nearly earth's gravity eliminates a lot of the uncertanties about skeletal and muscular wasting.

One of the neat things is that a person could potentially step outside without any sort of special suit, just an oxygen mask. It's a "maybe", though, as there's a few complicating factors. It's 37C (100F) at the same sort of heights that it's about 600mb; for US analogies, it's Phoenix temperatures at Mount Whitney air pressures (lower or higher for both, depending on your exact altitude - you can choose). So it's not a perfect match - but probably tolerable. But there's two potential complicating gases: SO2/sulfuric acid and carbon monoxide. Breathing them is right out, but even long-term (hours at a time) skin exposure might be problematic at the given concentrations; it's not certain whether at these altitudes they'd be prohibitive. They would however make eye protection a must at the very least, the eyes are more sensitive to both CO and SO2 than the skin.

Manned or not, the main advantage of a Venus blimp would be the lower altitude it would provide to scientific equipment versus satellites. So you'll get a lot more information on the atmosphere, which could help answer questions about Venus's evolution (and how other worlds in other systems might be). You'll get higher resolution radar imaging of the surface. You simplify to some extent sample return missions from the surface, as each sample collection doesn't have to be a self contained return mission. Etc.

One thing on Venus I'd love to see studied more is the super-reflective radar surfaces. It's now believed to be due to a "galena snow", snow made of shiny, electrically conductive lead sulfide. I'd really love to know more about the surface minerology of Venus in general.