Vancouver
So I went to Vancouver. And I saw the port. And old friends and many great talks. Totally jetlagged though. Runs at 6am and dinner party...
An Evening at the Collège
The French academic world is fairly hierarchical and nothing is grander than a chair at the Collège de France. This is the pinnacle which...
The sea !
Gravity is an attractive force. Or at least this is what we knew up until 20 years ago when astronomers discovered that distant objects...
Effective Theories
I have been building models for years. Models and effective theories... As an example assume that you would like to describe something...