@ 26th minute, dave said something about minting "dave" coins. i suppose you could 3D print it? MSLA?
@ 01:15, dave talks about the altium story, how altium wants to present PCB design as modular lego blocks! it is like how arduino is now shields and more shields.
here is a bonus "5555" \o/
edit : bonus +
the mother of all demos mentioned @ 01hr :05