It’s Day one of the ILAS Conference in Galway. My favorite math moment of the day—Naiomi Cameron’s talk on Riordan arrays. I admit to being a little biased since she is a collaborator, but it was the right mix of introduction, images, results, and intuition for me.
My favorite coincidence was following the blue dotted line on Google maps while simultaneously following a blue dotted line in real life.
Everything is so picturesque, that I didn’t really notice how far I have gone.
Lots of math, lots of friends, and lots of walking. My knee is complaining just a touch— so I decided to ice it this evening. I’ll need to be more careful tomorrow.
Math in the Time of Corona 
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