"Logic tutorials" page of Theorem(e)

Our "logic tutorials" page needs to be updated, and I hope I'll be able to do that soon. Meanwhile, you can also check out the "Intext" category which also contains links to online logic courses... Done. The new URL is : http://sites.google.com/site/theoremeorg/.

[Thanks to Richard Zach and Peter Smith for advertising on their blogs.]

Théorème évolue vers la nouvelle version de Blogger. A la plupart des messages seront maintenant assignée une catégorie. L'harmonisation des différentes pages se fera progressivement.