My main thing is that I can't find a simple explanation of what the exctinction risk actually is from "agi". It's all very vague and "handwavy". How is it goin

My main thing is that I can't find a simple explanation of what the exctinction risk actually is from "agi". It's all very vague and "handwavy". How is it going to kill us all? Why do we subsidize it if it is so dangerous? Almost all risks they mention would be better mitigated by making governemental use of any AI related system stop immediately as the risks are too high there (misapplication of the force of governement is much more dangerous than people playing around with chat gpt and being misled) and put on hold until dangers and benefits are better understood. Maybe keeping liscences for developpment and nationalising the labs doing it? Fines for anyone caught working on one?