After a long absence due to, among other things, the redesign and reorganization of the site ... I come back to post!

The work is finished even if I do not exclude some additional tweaking. I have many things to write, and (alas) no time to do it ... in in the next day to recover, at least in part, the backlog of ideas and thoughts that have accumulated in recent weeks.

He was right Abelard maintained that "we must take special precautions against the disease of writing, because it is a dangerous and contagious evil."