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Columbia University is currently celebrating its 250th birthday,
which is very nice since we had free lunch recently (pictures). Some interesting facts about Columbia University are here. Unfortunately I could not stay long at the barbeque, as I had to work on my upcoming demo. I had to learn some lessons about lightning on mirrored 3d models. A screenshot when I was debugging strange errors. Can you find them? (Ok, in the bottom 2 scenes it is very easy almost everything is wrong)
You can find a blog of a friend I visited at CMU here. He did some funny stuff recently: abstract clock and flying seagull.