Actually I'm pretty adamant about, you know, the whole God thing and it seems that skeptics are by and large atheists or something approaching that, which I strongly identify with. So it turned out to be a good thing and I have become enthusiastically part of it.

If it turns out that we're doing proper science from time to time, it just happens to be that that's the most efficient way of doing it. We go into each of these stories with an open mind, and one of the great things about how the show works is that we're not approaching it from a doctoral point of view, we're just trying to see what happens.

We're constantly pushing these materials and processes to the extreme to see what will happen. It's an insight into things that you don't normally see.

I think LEGOs are one of the best toys ever developed. While LEGOs are sold in kits in order to build specific things, there [are] very few people who leave their LEGOs in those kits. It very rapidly becomes an open system where you can build whatever you want. That's the one thing that signifies my entire life and my career. I learned at an early age that I could make the things that I wanted. That's a very powerful thing to realize as a kid. LEGOs were a key part of that.

One of the things I'm likely to start building in my shop is a vehicle wherein each wheel has basically a flight-simulator base as its suspension. It's known as a hexapod; it's basically a tripod but each leg is two pistons. So you have six axes of freedom on it. This will be something that can not only do what lowriders do, but shorten or extend its wheelbase and jump forwards, backwards, or from one side to the other. In an off-road situation it could be rolling at speed toward a ravine and then leap across it.

There are a lot of things that I'd do differently. But I can't imagine being more fortunate than I have been.

Sometimes the best people to be around are not exactly like you - because if they were, what is the point? If they contribute something different than you can, that is when they are valuable.