a thoughtful web.
Good ideas and conversation. No ads, no tracking.   Login or Take a Tour!
comment by thundara
thundara  ·  3364 days ago  ·  link  ·    ·  parent  ·  post: There Is No Theory of Everything

    Some problems don't meet those criteria, but that doesn't stop neuroscientists, and popsci fans from imagining that everything can be explained by the almighty neuron

I'm curious what you mean by that. Are you referring to the structure of neural connections being the magic insight into cognition? Neural networks being the one true solution to intelligence? Or something altogether different?





b_b  ·  3364 days ago  ·  link  ·  

Yes. I think most of cognitive neuroscience and neuropsychology is not much more than modern phrenology and crainiometry.

thundara  ·  3364 days ago  ·  link  ·  

I'll keep that in mind for future neuro-y conferences. Most of what I care about is the biochemistry / medical angle of neurons, but it's hard not to wonder how exactly the brain is working through those processes.

I had a teacher describe cognitive neuroscience last week as pre-paradigmatic last week. I think he hopes the BRAIN initiative has enough success to transform neuroscience is a similar manner to how the HGP did genetics -> genomics. But I'm not sure how much any of that can play into cracking the philosophy of cognition. I've kinda just taken to the "consciousness is an illusion" school of thought and otherwise neglected that world of questions.

b_b  ·  3364 days ago  ·  link  ·  

Hey, Broca was a phrenologist, so it's not like the field was good for nothing. I'm sure something good will come out of BRAIN, but I doubt it will be what it was intended.

thundara  ·  3364 days ago  ·  link  ·  

Yeah, the two things I'm keeping my eye on there are in situ proteomics / transcriptomics and expansion microscopy. Both I know have gotten a lot of funding from the initiative and have a lot of potential to change unrelated fields.

Maybe it'll be like the moon and we'll brag about all the other tech that fell out of the concentrated funding / innovation. But I also am pretty curious how much information people will be able to extract if / when the real connectomic datasets start rolling out.