On: No I won't sign your NDA, here's why.

[j_baker]

"A design is not finished when you have nothing left to add. It is finished when you have nothing left to take out."

I'd imagine narrowing the idea down to 4 words took a lot of work.

[darkstar999 → j_baker]

"Instagram, but for _________"

Four words. Took me all day to come up with.