The Brainstormer!

I apologize because I can't remember where I initially saw this link. I know it was on Twitter (and it might have been Colleen Lindsay (and if it wasn't this time, you should follow her anyway regardless)), but that is all I know for a fact.

Anyway, here's The Brainstormer by Andrew Bosley. Is it art? Is it a tool for writers who need to brainstorm ideas or plot points? Is it both? It doesn't matter, frankly... I just think it's cool and will keep you all busy all weekend!