I believe AI will be one of those things where the first 80% is the easiest and the last 20% very difficult. We probably need at least another doubling of glob

I believe AI will be one of those things where the first 80% is the easiest and the last 20% very difficult. We probably need at least another doubling of global processing power before we will see any major advancements in AI tech, which will take 3-7 years in my opinion. I would enjoy being proven wrong, but I fear I am actually overly optimistic.