I agree about the climate. I hadn’t thought of the energy impacts of Artificial Neural Nets. Thanks for the good point.
I don’t know of any papers using the a term Human General Intelligence HGI. I think that might be because Human Intelligence is assumed to be General. Try looking at Cognitive Science, neurology, and brain science research on intelligence.
Keep in mind that AGI is a much harder problem then what we are calling AI today. It’s a really tuff problem and there aren’t that many researchers brave engulf to go into it. I tried the following:
A Google Scholar search for “artificial general intelligence AGI” kicked back About 38,300 results
A Google Scholar search for “cognitive psychology intelligence” kicked back About 3,450,000 results