This is the fourth winter that I have been helping Tony Lamiche (aka The MicheLa Guide) with his web series about adventures and experiences in the mountains. This educational series takes a critical look at our approach to skiing, from gear to conditions and terrain by way of the snowpack of course, but also through all of our heuristic biases. To celebrate this fourth season – much of which I filmed – we have compiled a few clips to inspire you to dive back into the episodes of the entire series. (It’s in French, but you can still understand most of it with auto-translation).