Beyond PEP8

Raymond Hettinger is a Python Core developer and has an amazing knack of explaining concepts related to Python in a succint manner. His talk at PyCon US 2015, titled "Beyond PEP8" revolves around the hazards of the PEP 8 style guide and learn what really matters for creating beautiful intelligible code.

Play video

If you're interested in viewing Raymond's past talks, then you could follow this playlist that has most of the videos of his talks.