 Basically, I'm happy to try, but I feel like we will be on a wild goose chase. That's never stopped us before. I think we need to start with a sense of what infrastructure is even out there. And luckily for us, we're not the first people to ask, what is the physical internet? There's a writer called Andrew Blum in New York, and he wrote a book 10 years ago, which is a lifetime in internet terms, about his journey to try and uncover the physical infrastructure of the internet.