Hello! :) I'm 55 and I'm from Italy. I graduated in 1986 with a degree in Physics, I got the highest grade but I remained with thousands of doubts and gaps to fill. Next, for working needs, I had to change immediately my direction toward IT world, which also I enjoyed. Now I'm working as an Office Manager in the IT department of a bank. But I maintained many interests in Physics, especially in the fundamental Physics, and in Mathematics, especially in the foundations of Mathematics, because my principal aim is to go at the true core of the knowledge. So, I read many books, articles, etc., but unfortunately most of them only at popular level. I knew PF through a FB group and I'm very glad to have found it! It seems fantastic and exciting ... I'm feeling as if I were younger. Thank you!