what about seattle in 99? what about the alf and elf? what about EF!? bookchin, zerzan, cfd, i could go on forever. also, occupy didn't give us graeber, graeber gave us occupy. sounds like occupy was your first exposure to the left in the us.
Also saying Graeber gave us occupy is giving a lot more credit to him than I think is fair. And I think Occupy introduced a lot more people to Graeber than Graeber introduced to Occupy