I think you get a lot of people trying to categorize the number of "years" before we get a given technology, but it's probably more accurate to measure the numb

I think you get a lot of people trying to categorize the number of "years" before we get a given technology, but it's probably more accurate to measure the number of "unsolved problems", and my totally unqualified opinion is that there are still a lot of unsolved problems left before we get level 5 AV.