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Comment The issue is that it does not do hot air (Score 1) 120

Problem1 : You would need conduction (from each cpu/gpu in the server toward a radiator using cooling liquid for example) from the rack to a radiator.
Otherwise if you don't those 100kW would be dumped into very small surface of the GPU/CPU and small radiator they usually have.
At 300K blackbody radiance is ~450 W.m^-2 So you r calculation of the surface of the cylinder is OK, you would only need 222 m^2 to dissipate a blackbody at 300K of 100kW of heat. The problem is that the heat is not dumped into the cylinder directly, but would need to be conducted from the cpu/gpu radiator to the cylinder . And that's where the problem starts, as you would need almost certainly a liquid for the transport, and that brings a lot of issue itself (weight, pump failure, freezing/boiling etc...). And that's not even counting servicing & obsolescence.

IMO the feasability of this is near null zero enough to be disregarded as a tech bro stupid solution in wait of a problem.

much MUCH easier solution is to have the server on earth, in zone where you have a lot of renewable like solar, wind. easier to maintain , cool, and give energy.

Comment look up Identity-Protective Cognition (Score 1) 303

The issue is too many people don't look at political party plans, they simply adopt a political party as their identity. They are not republican (or democrats!) because GOP propose plan with item 1,2,3, but rather because being republican is part of their identity. Once that happens and facts goes against that political party, it make the brain analyze it as an attack against identity, and use defensive reaction mechanism to protect identity, chief among them wholesale rejection of facts.

This is not only the republican which do that, but republican happens to be associated with right wing / authority / strength as an image (not necessarily a truth just an image) and far more likely currently to have the facts going against them.

Comment There other case are similar (Score 1) 124

They (conspiracy theorist from r/UFOs) take

1) a long period of time (the first "case" is from july 2023)
2) they take various profession and places mashed together
3) various situation mashed together (missing, suicided, murdered, one guy missing stating he did not want to live with his brain deteriorating etc...)
Then suddenly they find out there is a dozen such a case.


The thing is I would be not be surprised if you take so many different places, and people, over so many years, and check for disappearance/murder/suicide you would find similar number, but nobody will make a CT over your random white collar guy.

Comment Dumped Grok over this (Score -1) 72

Grok was constantly say it was doing something that it had ZERO ability to, and I kept calling it out and it kept apologizing and then immediately doing it again.

As a guy who spend 5 figures a year on Ai, the last thing I want is that. I know Claude and ChatGPT also do it, but Grok was doing it CONSTANTLY.

Comment Good time at the james randi forum (Score 1) 16

or international skeptic forum. Argued to death with quite a few bigfoot believer ( all of them pretending they had proof that the filmed creature had a gait which could not be reproduced by human). That should be the nail in the coffin, but as we saw even with the Shroud, believer will continue to make all sort of excuses to continue believing.

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