I’m using PTE since the end of January, and I’ve had quite a lot of fun to play with the possibility to make objects to come to live, thanks to PTE. Actually, as soon as I’ve seen JPD (Jean-Pierre Dolangère) playing with cubes, I wanted to be able to do the same ! (perhaps a second childhood !) The biggest fault of JPD is his great kindness to let everybody able to find what he wants on his forum ! So I’ve been rapidly able to do “exercises” , now put together onto “Un Apprenti Sorcier” . First, you’ll find an introduction : here is the English translation. Since Ancient Greece and Rome, we know how to draw a regular pentagon and a stared one, with just a ruler and a compass The regular dodecahedron, built with 12 regular pentagons, is one of the five solids of Platon., with the tetrahedron, the symbol of Fire the cube, the symbol of the Earth the octahedron, the symbol of the Air and the icosahedron, the symbol of Water The dodecahedron is the symbol of the Universe The Golden Section is there omnipresent Today, thanks to numerous software - whose PTE**, of course - the computer allows prodigious calculations of speed, of complexity and precision, as well as often brilliant presentation of the results **PTE harms our sleep. Consume in moderation (Here we plagiarize the warning found on the alcohols bottle , and make a little joke in French with the word “nuit”, here a form of the verb “nuire” : to harm and the noun “nuit” : the night.) On the ballet music of Coppelia by Léo Delibes Exercices of a Sorcerer's Apprentice according to Jean-Cyprien Coppelius was a manufacturer of mechanical dolls, and on his old days, he dreamed of stealing a soul to give life to the most beautiful of his dolls, Coppélia What would he not have done with PTE ? In fact, a sorcerer needs good magic words to perform his trick, and first, he needs to find these magic words. Here, the magic words are not “hocus pocus”, but the figure of the pentagon. The last picture with the teacher report about my work is not intended to be read except the last words : Just average as it is Piece of work to be redone I hope you’ll enjoy these exercises, as much as I’ve enjoyed making them. http://diapositif.net/forum/viewtopic.php?t=33290 VERY IMPORTANT NOTE : Don’t worry, up to the last microsecond, YOUR computer has NOTHING to fear ! (and the same, after the end !!!) Jean-Cyprien