If you are reading this, you probably have strong opinions about AGI, superintelligence, and the future of AI. Maybe you believe we are on the cusp of a transformative breakthrough. Maybe you are skeptical. This blog post is for those who want to think more carefully about these claims and examine them from a perspective that is often missing in the current discourse: the physical reality of computation. I have been thinking about this topic for a while now, and what prompted me to finally write this down was a combination of things: a Twitter thread, conversations with friends, and a growing awareness that the thinking around AGI and superintelligence is not just optimistic, but fundamentally flawed. The purpose of this blog post is to address what I see as very sloppy thinking, thinking that is created in an echo chamber, particularly in the Bay Area, where the same ideas amplify themselves without critical awareness.

Full opinion : An Ai2 research scientist says AGI may never emerge because such a concept ignores the physical realities and limits of computation, such as energy constraints.