Saved by Alex Dobrenko and
What all good responses have in common is this: they find value in the initiation.
Bill Arnett • The Complete Improviser: Concepts, Techniques, and Exercises for Long Form Improvisation
When brainstorming, improvising, jamming with others, you’ll go much further and deeper if you build upon each contribution with a playful “yes — and” example instead of a deflating “no — but” reply.
kk.org • 99 Additional Bits of Unsolicited Advice
