• "You cannot know what it is like to be a bat by screwing your eyes tight, imagining membranous wings, finding your way through darkness by talking to it in tones that reply to you with the shape of the world. As the philosopher Thomas Nagel explained, the only way to know what it is like to be a bat is to be a bat. But the imagining? The attempt? That is a good and important thing. It forces you to think about what you don’t know about the creature: what it eats, where it lives, how it communicates with others. The effort generates questions not just about how being a bat is different but about how different the world might be for a bat." Animals as the emphatically non-human; as with all Macdonald's writing, great stuff.
  • "Paw is a full-featured HTTP client that lets you test the APIs you build or consume. It has a beautiful native OS X interface to compose requests, inspect server responses and generate client code out-of-the-box." Looks very impressive – and useful to be able to store previous queries for later.