You misunderstand what I mean then. I view "AI" as a series of technologies which can be applied to a problem space. You're right in that there is a lot of open problem space, and there's definately a lot of additional technologies which can be discovered in the indivudal categories of technologies. I just don't know what the next "major" category of technology is.

For your example, automated system integration is the combination of existing technologies. That's mostly what I'm implying. We have breadth, now the work is on the depth.