@morgan-rogers I changed the symbols used in my last article in English, I hope your browser can read it :/p>

@morgan-rogers I have a copy in pdf, it could be easier for reading ? By the way: I had translated my article in english.

@mateocarmona Bonjour, La différence de points de vue ne tient-elle pas fondamentalement à un changement de perspective ? Les "éléments" d'un ...