Full size here.
It's pretty cool. But where are all the women? Where's the feminist SF? I admit I'm extraordinarily bad at picking out details from this kind of dense information presentation, but on first pass some giants of the field I didn't see: Charlotte Perkins Gilman, C. L. Moore, Joanna Russ, Marion Zimmer Bradley, Anne McCaffery, Vonda McIntyre, Suzy Charnas, Elizabeth Lynn, Gwyneth Jones.
Who else?
This blog has moved.
My blog now lives here:
http://nicolagriffith.com/blog/