It’s been one of those days. I gave my talk at #ssa2011, and unfortunately…my flash drive turned out to be unreadable on all of the machines there, so I had to do it without any visual aids. I ended up at several points waving at a blank screen and asking everyone to imagine what was up there. Oh well.

Now here, something much more interesting than any ol’ cat; charming friendly cooperative vampire bats.

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