INTRODUCTION
CLASSICAL MORPHOLOGY AND THE HUBBLE SYSTEM
- How should we judge the Hubble system?
Physical foundations of the Hubble sequence
Ellipticals
- Age Controversy
Environmental Effects
Luminosity and the Fundamental Plane
S0 Galaxies
Late-type Galaxies
- Two physical regimes along the tuning fork?
Bulge formation
An improved Hubble system?
MORPHOLOGY AT HIGH REDSHIFTS
- The nature of high-z peculiar galaxies
- The evolving merger rate
When does a merger become a galaxy?
Morphologies of Lyman-limit systems considered
dangerous
New classes of galaxies
REFERENCES
