Keaton Walks

The publicity blitz for the new Harry Potter spin-off film, Fantastic Beasts and Where to Find Them, has been so relentless that I keep accidentally catching interviews about it, usually with its star, Eddie 'Rubberlips' Redmayne. What is always mentioned in these interviews, as an index of Rowling's all-round wonderfulness, is her direction that Redmayne's character, Newt Scamander, has a 'Buster Keaton walk'.
What, I wondered, is that? Nothing so instantly identifiable as a Charley Chaplin walk, that's for sure. Keaton's various walks are subtly nuanced and adapt themselves to circumstances - is there really a single Buster Keaton walk? I suppose there is, but it doesn't often last long in the same register. So I thought I'd have a look on You Tube. A search for 'Buster Keaton walking' yielded this little gem, which I pass on for your enjoyment, and as a reminder of Keaton's rare kinaesthetic genius.