Here’s a neat video that I found on YouTube. It’s from the DNA Learning Center at Cold Spring Harbor Laboratory (posted back in 2012, but who’s keeping track?) Somebody clever  – probably several somebodies – has created and narrated a 3D animation of how DNA leads to proteins. In fact, there are a whole series of these animations from the DNA Learning Center, so there goes my evening. These kind of videos make me excited to go back and read my old biology textbooks (but not really, because they are absolutely ancient at 12 years since publication)!