Piatti del giorno 43

It’s been a designy kind of week. Also, Core Bluetooth.

• Big Ideas - Frank Chimero’s great, succinct list of what you should be focusing on in making stuff.
• Paper Cheat Sheet - Fifty Three’s Paper can do more than you think. As the guitar people say, “Tone is in your fingers.” (h/t Jonathan Penn).
• Recreating MKUserLocationView - Sam Vermette with the absolute best kind of open-source component: one that duplicates my own painstakingly-created inferior version. I get the character-building experience of doing my own, and the relief that comes from having someone else fix my in-hindsight questionable decisions.