These are the first 100,000 complex points in a sequence where each point is a root of a quadratic equation. Start with x^2 + x + 1 = 0 and use its roots as the coefficients for the next polynomial.
@sda I also see a brain--maybe a lumpy cardioid.
@immistermanager
Yeaaaah... not so much from this angle.
Microphone with that response, or antenna transmitting that pattern? Bizarre! ;-)
@immistermanager i see a spider.
@Erenbulbul I also see a spider now. It also looks a little like Andariel from Diablo 2.
@immistermanager holly shit it's a perfect brain seen from below
@immistermanager
If it were a Rorschack test, I'd say it looks like a brain.