Happy 500th!

Five hundred posts ago, I was working on writing down some thoughts about our recent move to Spain, [Read more]

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Making data make sense

At the bottom left of the graphic on the website, I noticed a little button labeled “Relative.” When I toggled the button so it was no longer checked, I got a whole new picture. [Read more]

Neither flesh nor born of flesh

“Having thus in process of time been clothed with a strong coat of feathers, they either fall into the water or fly freely away into the air. They derived their food and growth from the sap of the wood or from the sea, by a secret and most wonderful process of alimentation.” [Read more]