Godel, Escher, Bach was almost 20 when they made this bet, and it is still the most influential piece I've read on the possible mechanisms behind consciousness.
Not only would I say we haven't solved anything, an argument could be made we moved further in the 50 to 25 years range than we did in the last 25.
Not only would I say we haven't solved anything, an argument could be made we moved further in the 50 to 25 years range than we did in the last 25.