This week was a fun week for me. I had the pleasure of co-hosting the very first ProductTank SF at Zendesk. We had Tom Chi formerly of Google X there to give a talk about rapid prototyping Google Glass. And we also my friend Andy McLoughlin, co-founder of Huddle, and Mikkel Svane, CEO of Zendesk for a fireside chat. This was the first time I had heard Tom Chi talk and I loved it. Turns out that Tom Chi has given the talk that we saw before so I have attached it here for your viewing pleasure.