Electromechanical Pong

[Adrian Graham]

> OK, but you have to use proper graphited yarn instead of PTFE 
> and O-rings.  Or use compressed air - you can buy the gates 
> off the shelf if you're rich enough.

Why don't we just use one of the origins of computing engines as we know
today - the woollen weaving engine. We just need to come up with a way of
getting the shuttle to move between weaving stations :)

w