The Archimedes Palimpsest
Archimedes sent a fax to XXI century | Image of the Week, Scientific American Blog Network.
Images
Fermat’s birthday, and I missed it
Fermat‘s birthday, and I missed it. August 17, 1601
Buck and I go to a wedding
In Chicago for my cousin’s daughter’s wedding, and for seeing lots of cousins that I almost never get to see.
white pebble 