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Re:Why thinking hard makes us feel tired by thaumasiotes on Thursday August 11, 2022 @06:05PM (#32432357)
> See this is why I get annoyed at a body evolved for caloric scarcity. We shouldn't get tired, we should get hungry! Oh, pollutants build up in the brain? Burn more energy to get rid of them! I should be able to strap an icepack to my head

Well, you did identify the major problem with the unlimited overclocking plan. Burning more energy generates more heat. An icepack on the side of your head doesn't solve the problem; at some point your brain (and the rest of the inside of your head) will cook, which is fatal.

Re:Why thinking hard makes us feel tired by somebodythere on Thursday August 11, 2022 @08:41PM (#32433573)
Imagining that we evolve cooling fins on our head for better heat dissipation. We already have the fluid circulation system after all.
Re:Why thinking hard makes us feel tired by bigbluedots on Thursday August 11, 2022 @10:47PM (#32434254)
Many of us have evolved a lack of hair on our heads, that's a first step right?
Re:Why thinking hard makes us feel tired by saghm on Friday August 12, 2022 @12:11AM (#32434639)
And the rest of us are capable of removing our hair (at least temporarily).

"Did you shave your head?" "Yeah, I have a big math exam coming up, so you know, I'm pulling out all the stops"

Re:Why thinking hard makes us feel tired by PeterisP on Friday August 12, 2022 @06:35AM (#32436591)
Sweating, especially on our head, is an adaptation like that that many mammals do not have but we do.
Re:Why thinking hard makes us feel tired by euroderf on Friday August 12, 2022 @02:15AM (#32435190)
The scrotum can rise or fall based on the need for cooling. Can we concoct the genes that would allow our heads+brains to do the same ?
Re:Why thinking hard makes us feel tired by throwaway543123 on Friday August 12, 2022 @02:41AM (#32435296)
no, please. i don't want scrotum head
Re:Why thinking hard makes us feel tired by mancerayder on Friday August 12, 2022 @11:03AM (#32439677)
>Burning more energy generates more heat. An icepack on the side of your head doesn't solve the problem; at some point your brain (and the rest of the inside of your head) will cook, which is fatal.

I think they sell a fancy cooling device using water cooling on NewEgg that solves that problem. It has some wild lights though.