Pour aller dans le sens de William voici un post de Levent (Magic Café) que je trouve très pertinent :
"I always like to think about magic in terms that would normally apply to the world of music.
Some people can write songs. Others are better at playing songs written by others. Some are songwriters and performers who only play original tunes that they created themselves. Some are people who can neither write songs, nor play songs well, but they play music because it makes them happy to do so.
In magic there are people who fit in similar categories and each one is perfectly fine as long as no one his hurt by exposure or bad business practices.
In the previous essay, I laid out my work process. It is the way I like to create material and I am happy that others would find this information enlightening.
There are others ways to put together a magic routine and I believe they all offer a valid path to creation. "
A apprécier, à méditer, à respecter, à commenter... Pour ma part, ces mots d'un magicien qui a un tel travail de recherche et de création me laisse admiratif...