Over the weekend, Elon Musk had a Reddit AMA (Ask Me Anything). If you are into cars or rockets, this is an exceptional read, full of nerdy detail.

But this one back and forth moment jumped out at me:

• Q: The concept of an internet connection on Mars is kinda awesome. You could theoretically make an internet protocol that would mirror a subset of the internet near Mars. A user would need to queue up the parts of the internet they wanted available and the servers would sync the relevant data. There could be a standard format for pages to be Mars renderable since server-side communication is impractical.

• ELON MUSK: Nerd.

Musk does go on to answer the question, but I loved the response. Musk is human.