Human Accelerated Region 1

(en.wikipedia.org)

68 points | by apollinaire 9 hours ago ago

34 comments

  • red75prime 6 hours ago ago

    Interesting. So, the human brain is the scaled-up monkey brain with significant architectural changes.

    • utopiah 6 hours ago ago

      What was the alternative?

      • lukeify an hour ago ago

        We didn’t have any. The project manager set it at 3 story points.

      • red75prime 5 hours ago ago

        Scaling-up without significant architectural changes.

        • mapleoin 5 hours ago ago

          Or significant architectural changes without scaling up.

          • Nevermark 3 hours ago ago

            Or a single magic mutation.

            And if we ran an experiment where we gave it to some apes…

            • cluckindan 2 hours ago ago

              Let’s observe their reactions to a big slab of obsidian.

      • curiousObject 2 hours ago ago

        Evolution would design the alternative to be something slightly less capable than the minimum. /s

        Really, the likelihood is that these mutations must have had an impact that far outweighs their space in the genome.

        That’s how all our close competition got murdered by Homo Sapiens. Just significant difference in mental abilities.

    • samrus 6 hours ago ago

      Implies intelligent design

      I think its rather some mutations that produced more reelin and created the most successful animal in earth's history

      • Joker_vD 3 hours ago ago

        I'd really rather liked it if that supposedly "intelligent" designer took a bit more time at designing the urogenital tract of human males.

        • lexicality 2 hours ago ago

          I'd like it if the vagus nerve didn't do a loop around my neck for no particular reason. (Giraffes would probably like that even more)

          • dingdongditchme 19 minutes ago ago

            Is that a big concern? I've been pretty happy with my vagus nerve functionality until now... although I have not given it much thought to be fair.

            • _joel 14 minutes ago ago

              I'm going to stick my neck out and say no.

        • codeulike 2 hours ago ago

          mine seems ok what version are you on

          • ceejayoz an hour ago ago

            Y'all get firmware updates?!

        • hackrmn 2 hours ago ago

          Hey, $DEITY did its absolute best with the constraints and the requirements. But hey, can't please everyone apparently. Be happy you can relieve yourself well past the intended warranty period. The parts were designed to be easily _aftermarket_ replaceable with sufficient advances in technology, retaining the fundamental design without changes.

        • shmeeed 3 hours ago ago

          What's wrong with it?

          • MyelinatedT an hour ago ago

            Separation of functions/concerns is not great, for starters.

            The testes are dangerously exposed, the plumbing is convoluted and failure-prone (and doesn’t recover well from mechanical insults).

            The prostate, which serves no function outside of reproduction, lies inline with the urethra and quite consistently loses flexibility and becomes enlarged with age, causing all sorts of structural issues impacting basic urological function.

            Female reproductive vs urinary anatomy is largely physiologically distinct (proximity and UTI risk notwithstanding). Though plenty of room for improvement there too — starting with endometrial tissue being far too prolific. Fun fact: endometrial tissue can migrate to the brain and cause haemorrhaging in severe cases of endometriosis.

            Plenty of room for improvement across the board, I’d say!

      • incognito124 an hour ago ago

        I fail to see that, it's simply one of all other random mutations, it's just that this one has a big downstream effect of enabling other more complex mutations

      • Miraltar 6 hours ago ago

        The most successful animal by what metric?

        • menno-dot-ai 6 hours ago ago

          Tetris high scores, obviously

        • totomz 4 hours ago ago

          Some of us don't spend days looking for food, don't die of cold, and survive the flu...

          aaand we have Quake and Comand&Conquer - Red Alert

          • tomxor 3 hours ago ago

            > aaand we have Quake and Comand&Conquer - Red Alert

            Agreed, it would seem that evolutionary biology peaked in the late 90s then

            • randallsquared 2 hours ago ago

              As related in the documentary _The Matrix_.

        • Nevermark 3 hours ago ago

          The most successful at communicating their view that they are the most successful. Whether they are or not. But that means they are. By that metric.

          Has another animal proposed they are more successful by a different metric?

          Crickets?

          • dingdongditchme 14 minutes ago ago

            Corn, albeit not an animal has been pretty successful in terms of number of individuals. Their bi-pedal underlings have cleared swathes of land and take meticulous care of their well-being so they can bask in the sun undisturbed.

          • vintermann 2 hours ago ago

            > The most successful at communicating their view that they are the most successful

            To who? Other humans?

            It's seagull mating season where I am, and I don't speak seagull, but I'm pretty sure one of the things they're trying to convey to their fellow seagulls is that they're extremely successful.

            Can't argue with it either. They're very much alive, which is the best you can be in this particular competition.

          • robbomacrae 3 hours ago ago

            You sound like you’ve never been disdainfully stared at by a cat..

            Really interesting article though. I’m very hopeful AI can help work out how all these things interact.

          • pegasus 3 hours ago ago

            So, the most successful at arrogance? In other words, the least successful at humility? Ironically, since humble and human share a common root. Just playing devil's advocate here, but what you propose is not a good metric to maximize.

      • woadwarrior01 3 hours ago ago

        Merely implies a very good fitness function.

        • littlestymaar 2 hours ago ago

          Yes. Though according this fitness function we're not necessarily more successful than a jellyfish or a tapeworm.

          • somewhatgoated 2 hours ago ago

            Arguably much less successful since jellyfish have been around 700+ million years ands it’s not clear if humans will make it even the next couple thousand. But the jury is still out on that one

      • nurettin an hour ago ago

        Intelligent mutations? How does that work?

      • borborigmus 6 hours ago ago

        So Steely Dan documented this first?