Particle physics at the turn of the millennium
The instruments of production
Quantum theory
Quantum field theory
Gauge symmetry and Gauge theories
The standard model
Triumph of the standard model
Problems of the standard model
Beyond the standard model
New insights in quantum field theory and mathematics
String theory : history
String theory and supersymmetry : an evaluation
On beauty and difficulty
Is superstring theory science?
The Bogdanov affair
The only game in town : the power and the glory of string theory
The landscape of string theory
Other points of view.