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the right way to solve this problem is to start building nuclear. And to throw to jail previous crop of German politicians who sold out its energy independence to russia and fossil fuel lobby

> The X-12's unique reactor would be a six-sided, double-walled vessel of stainless steel, only three feet high and wide and one foot thick. Inside it would be 64 gallons of "soup" — uranyl sulfate (a yellowish compound of uranium) dissolved in water. The 20 pounds of uranium in the uranyl sulfate would mostly be of the fissionable U-235 variety.

> How would passengers, crew, even people standing on station platforms be protected from the deadly rays generated in the core? Most reactors have tremendous concrete walls surrounding them, but such a shield could not possibly be squeezed onto a locomotive frame. The X-12 shielding would weigh 200 tons, measure 10 by 15 by 15 feet, and be four feet thick. It would consist of several steel tanks nestling one inside another. The steel would stop the X-ray-like gamma radiation. To confine neutrons, the spaces between steel tanks would be filled with hydrogen-rich material like water, paraffin, or plastic.

> The big gain from atomic fuel, as Dr. Borst sees it, is likely to be an economic one. Despite the high cost of an engine like the X-12 — around $1,200,000, twice the price of a comparable diesel — its almost negligible fuel requirement (eleven pounds of uranium per year) could make it cheap to operate. This would be particularly true if it could be kept in operation nearly continuously, pulling high-speed expresses over long hauls and wasting little time turning around for the return trip. And in due course, the comparatively high cost of making these engines would likely be reduced as the actual problems of design, manufacture, and operation were further researched.

https://archive.org/details/peacetimeusesofa00mann/page/58/m...


>who sold out its energy independence

man you are going to be angry when you find out where American and European nuclear companies buy their enriched uranium from

https://apnews.com/article/russia-ukraine-war-us-europe-nucl...


yes, i am angry about that too

don’t you have an answer now?


Telegram is used by hundreds of millions in Europe and Middle East


And East Asia, especially Hong Kong since 2019.


Yep, and I have yet to see evidence of this being a huge story for those people. He's no Messi or Bieber or Swift.


Is Messi a "huge story"? I don't even know for what team he is playing. And as for Swift, I only know one of her songs name (pokerface, I guess?). As for Bieber, I never heard a single song and not interested to hear.

But in contrast, I have read lot of news about Durov.


Swift >> Messi >> Durov in popularity among the general population. Your unique interests may not generalize.

https://trends.google.com/trends/explore?date=today%205-y&ge...


Depends on how you measure popularity. Monthly listeners to Swift songs, watchers of Messi matches? way below 950 mln.


> I have yet to see evidence of this being a huge story for those people

Can you honestly claim that you keep in touch with those people?

I mean, this is an english-speaking us-centric forum. It is somewhat atypical for people here to actually know what happens outside this bubble.


> Can you honestly claim that you keep in touch with those people?

Nope, but maybe the data below can shed some light on it:

https://trends.google.com/trends/explore?date=today%205-y&ge...


losers hate successful people. it is called jealousy, and sadly a part of human nature


look at track record. Not at tweets. He has delivered more than anyone else. By far and in several areas.


I follow Musk on twitter. I usually get a chuckle from his tweets. It's nice to see a major figure speak his mind rather than the careful pablum filtered through a PR department and read off a teleprompter.


I get a laugh too. Also, I love what he has done with Twitter, though name change to X was stupid.


Musk is the epitome of "never meet your idols"


[flagged]


I hear "racist" bandied about so often it has lost its meaning.

> how does Musk still not have the judgement to just keep his mouth shut when he doesn’t have something nice to say?

I'm old, and no longer care what people say. It's what they do that matters.


I can't think of anything Musk has said that is racist.


I don't think he has said anything outright. But he has endorsed (coded) antisemitic tweets, he has directly espoused transphobia, and his companies have lost a few lawsuits alleging racist working conditions.

I don't think he himself is racist, but he seems to enjoy hanging out with a lot of racists, and he gives me vibes that he thinks anti-racism is more of a problem than racism.


It is true that Musk endorsed a post which said that Jewish communities have been endorsing anti-white hatred.

There is no doubt that one can easily find many individual Jews, and even groups of Jews, who have endorsed anti-white hatred. However, Jews are prominent in all parts of the political spectrum due probably mainly to their high average level of intellectual ability, so basically anyone could find prominent Jews among their political opponents no matter what sort of politics one has. Some of the most prominent figures who are generally considered far-right in today's Western Overton window, and most definitely are not anti-white, are Jewish. For example, David Horowitz, Curtis Yarvin, Costin Alamariu, and many others. Then there is Israel, which in some ways is far-right by modern US standards, and is a place where I imagine the majority of the population both consider themselves white and are not anti-white in the slightest, rather the opposite. The idea that entire broad communities of Jews promote anti-white hatred is not supportable by reality as far as I can tell.

I forgot about that endorsement of his. You make a good point. I am not sure that his endorsement was just a case of misunderstanding on his part rather than revealing a deeper racist sentiment. It could go either way. It is possible that he was just sloppy and interpreted "Jewish communities" to mean "certain groups of Jews", which is what he tried to say when he backtracked from his endorsement later, and it is also possible that he actually dislikes Jewish people in general. But I agree that it is not unlikely that he has at least some underlying anti-Jewish sentiment.

Funnily, I notice that many people who have anti-Jewish sentiment misunderstand what is typically happening when individual Jews express anti-white sentiment. Usually what is happening in such cases is that the person considers himself both white and Jewish, so when he expresses anti-white sentiment it is not as a Jewish person hating on whites, it is actually as a self-hating white hating on whites. I would not be surprised if Jewish whites in the US are more likely to express anti-white sentiment than non-Jewish whites are, since Jewish people in the US tend to be leftist and being a self-hating white person is a very common characteristic of leftist whites, but that does not mean that communities of Jews are anti-white unless you use the word "communities" in a rather non-standard way.

As far as transphobia goes, I am not so sure. Musk seems to be a bad father to his trans child, but I cannot think off the top of my head of any transphobic things that he has said, unless you think that it is transphobic to not consider a trans woman a woman. Which I do not consider transphobic at all. But I might not be aware of some of his statements.


I doubt there is a single person on the national stage who hasn't been called a racist.


we need more than one spacex.


We have Ariane space, rocket lab, blue origin.

We need more than one musk. Unfortunately that’s like one in a century.


I see you mistyped Shotwell.


she is good too. but musk did 0->1 work. She did everything else


Even Musk isn't Musk anymore.


He does not have a personally consistent track record but his company SpaceX seems to be executing just as good if not even better than it ever has.


It’s all good until he has his Spacex Cybertruck moment.


People have been waiting for that like forever. It may happen, it may not. I spoke to multiple SpaceX employees post Musk twitter and they are as committed as ever with an insane amount of dedication to the cause...so if he does not lose his top talent, the likelihood of screwups like what you are describing seem small.


He’s our generation’s Howard Hughes. One Ket trip away from becoming a recluse, shuffling around with kleenex boxes for slippers muttering about being unclean and denouncing conspiracies against him.


> One Ket trip away from becoming a recluse

This was literally debunked by nasa but I’m so glad HN is so captured by anti musk narratives it’s impossible to post anything good about him with getting downvoted.

Pretty sad state of affairs.


Musk almost bankrupted both SpaceX and Tesla, He was more lucky than good.


That appears to be answering a question orthogonal to:

> we still haven't figured out how to get a single person to low Earth orbit and back in a safe and cost efficient way


I agree. You are free to start one too~


It helps to inherit wealth.


Yes, we need multiple providers and the proper way to do that is not by bailing out poor designs by incumbents. Instead, we should be setting lucrative incentives for new entrants.


3 models are included: base, instruct, and reward. All under license permitting synthetic data generation and commercial use.


shame on CA senate for being either too corrupt, too stupid or both for passing this. Congratulations to MSFT/OpenAI and Google for successful regulatory capture.

Sorry future startups in this field - I guess when there are enough compute in few years to start hitting this bill definitions, you will need to move elsewhere.


feel the AGI


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