Mickael is not a great performer, but a great creator.
This lecture is very nice to watch
because of the methods he uses for creating visual and quick effects.
I think most effects are
for magicians, because lay people can feel astonishing effects without so much gimmicks
All the
props are not explained on how to construct them, thats fine because its his job selling them, but
if you know how other gimmicks work you can make them yourself.