Dr. Brian Keating

They added on extra little orbits of the planets in order to account for that motion that sometimes it appears, yes, we're moving bulk motion, but then sometimes it goes in the opposite direction when we're going in the same direction. So smart. Yeah, they were very smart.

They added on extra little orbits of the planets in order to account for that motion that sometimes it appears, yes, we're moving bulk motion, but then sometimes it goes in the opposite direction when we're going in the same direction. So smart. Yeah, they were very smart.

I should say – sorry, Andrew. The reason that they had good glass is they were some of the foremost – explorers, right? A lot of the early trade and they were, what did exploration give them? Access to trade. So they could get the finest silicon and glass and they could make it themselves. That's their economics. Again, capitalism always wins, right? This is a lesson that we shouldn't forget.

I should say – sorry, Andrew. The reason that they had good glass is they were some of the foremost – explorers, right? A lot of the early trade and they were, what did exploration give them? Access to trade. So they could get the finest silicon and glass and they could make it themselves. That's their economics. Again, capitalism always wins, right? This is a lesson that we shouldn't forget.

I should say – sorry, Andrew. The reason that they had good glass is they were some of the foremost – explorers, right? A lot of the early trade and they were, what did exploration give them? Access to trade. So they could get the finest silicon and glass and they could make it themselves. That's their economics. Again, capitalism always wins, right? This is a lesson that we shouldn't forget.

Their commerce, their economies allowed them to do trade and get – acquire the best, highest quality materials, then that was used to make the best scientific equipment. And it's just curious. It would be like if we – they built these scientific tools, but they didn't use them for science.

Their commerce, their economies allowed them to do trade and get – acquire the best, highest quality materials, then that was used to make the best scientific equipment. And it's just curious. It would be like if we – they built these scientific tools, but they didn't use them for science.

Their commerce, their economies allowed them to do trade and get – acquire the best, highest quality materials, then that was used to make the best scientific equipment. And it's just curious. It would be like if we – they built these scientific tools, but they didn't use them for science.

So imagine like building the Large Hadron Collider or SLAC or something like that and then not using it, just like using it to like measure – I think SLAC is sitting empty, right?

So imagine like building the Large Hadron Collider or SLAC or something like that and then not using it, just like using it to like measure – I think SLAC is sitting empty, right?

So imagine like building the Large Hadron Collider or SLAC or something like that and then not using it, just like using it to like measure – I think SLAC is sitting empty, right?

People do that with their cameras. Sure. They geek out. Right. Everyone's got their thing. Yep.

People do that with their cameras. Sure. They geek out. Right. Everyone's got their thing. Yep.

People do that with their cameras. Sure. They geek out. Right. Everyone's got their thing. Yep.

I think it's a lot. I mean, my childhood was pretty tumultuous. I think you and I have a lot of things in common, both fathers, scientists and physics and math in my case, very hard driving, very hard to live up to their shadows that they cast, for example, at least in my case. And you seem to have just a beautiful relationship with your dad now, but I'm sure it wasn't always like that.

I think it's a lot. I mean, my childhood was pretty tumultuous. I think you and I have a lot of things in common, both fathers, scientists and physics and math in my case, very hard driving, very hard to live up to their shadows that they cast, for example, at least in my case. And you seem to have just a beautiful relationship with your dad now, but I'm sure it wasn't always like that.

I think it's a lot. I mean, my childhood was pretty tumultuous. I think you and I have a lot of things in common, both fathers, scientists and physics and math in my case, very hard driving, very hard to live up to their shadows that they cast, for example, at least in my case. And you seem to have just a beautiful relationship with your dad now, but I'm sure it wasn't always like that.

In fact, you talked about that.

In fact, you talked about that.

In fact, you talked about that.