Stanford: I was wondering what the best question you've been asked about polka dot is. And of course, it fell on deaf ears,. But nonetheless, he had a good point. So in the sort of new model, there's really just validators and collators. The main difference between them is the validators sit on the relay chain.
We finally sit down with Gavin to go through a bit of what Parity has been working on with Polkadot and Substrate. We talk about Polkadot early history and who was involved and where the idea spawned, up to coding practices and where Substrate became a thing.
If you want to know more, links below.