These days, you have the option of staying home, blogging in your underwear, and not having your words mangled. I think I like the direction things are headed.

I'm quite bullish. We're coming up on year 15 of a flat stock market. Historically that's a pretty good sign. So I'm not a hedge-fund manager but if I was I think I'd be feeling pretty good.

I think the tech stock, the public market is still completely traumatized by the dotcom crash. I think the investors and reporters and analysts and everybody is determined to not get taken advantage of again, and that is what everybody who lived through 2000, what they kind of remember.

It's really rare for people to have a successful start-up in this industry without a breakthrough product. I'll take it a step further. It has to be a radical product. It has to be something where, when people look at it, at first they say, 'I don't get it, I don't understand it. I think it's too weird, I think it's too unusual.'

I think Lenat is headed in the right direction, but someone needs to include a knowledge base about learning.

I think it's really important to design things with a kind of personality.