I gave my talk yesterday at PyCon 2015: Python Names and Values. PyCon has always been good at getting videos online, but they just keep getting better: the video was online the same day.

People ask me afterwards how the talk went. I got good reactions, but I also know what I would like to have done differently. I think I spoke too fast, and I think I should have had more practical advice about not mutating values if you can avoid it.

At least I didn’t swear on stage this time...