The exponential wants to play the euphonic timbre, not only depending on the good piano technique, but also needing to improve the psychological technique.

The study, conducted over two days, used a psychological technique known as the "think/no-think" task to test how successfully 73 male students suppressed memories.

Man cannot come to it through any organization, through any creed, through any dogma, priest or ritual, nor through any philosophical knowledge or psychological technique.