Hey I made an app! It’s a green floating arrow that always points to the middle of the Milky Way. i.e. 26,000 light years towards the supermassive central black hole, Sagittarius A*. You can have it too! Download Galactic Compass from the App Store. BUT: I don’t know how to write apps. And yet here we are! Let me explain. Cultivating a sense of the galactic centre It’s remarkably grounding? Once upon a time I trained myself to always know where to look, and the centre of the galaxy moves of cour...