How uniform is the neocortex? The neocortex is the part of the human brain responsible for higher-order functions like sensory perception, cognition, and language, and has been hypothesized to be uniformly composed of general-purpose data-processing modules. What does the currently available evidence suggest about this hypothesis? "How uniform is the...
Humans are capable of feats of cognition that appear qualitatively more sophisticated than those of any other animals. Is this appearance of a qualitative difference indicative of human brains being essentially more complex than the brains of any other animal? Or is this “qualitative difference” illusory, with the vast majority...
At the beginning of 2017, someone I deeply trusted said they thought AGI would come in 10 years, with 50% probability. I didn't take their opinion at face value, especially since so many experts seemed confident that AGI was decades away. But the possibility of imminent apocalypse seemed plausible enough...
Srinivasa Ramanujan is an Indian mathematician who is famously known for solving math problems with sudden and inexplicable flashes of insight. From his Wikipedia page: > Imagine that you are on a street with houses marked 1 through n. There is a house in between (x) such that the sum...
I think Paul Christiano’s research agenda for the alignment of superintelligent AGIs presents one of the most exciting and promising approaches to AI safety. After being very confused about Paul’s agenda, chatting with others about similar confusions, and clarifying with Paul many times over, I’ve decided to write a FAQ...
After spending more time thinking about MIRI’s agenda, I’ve come upon another framing of it, which I’m coining zero-shot reasoning. [1] This post is a distillation of my intuitions around zero-shot reasoning. These views should be taken as my own, and not MIRI’s. A quick summary of this post: *...