a-MUST-share: Professor Gary's Lectures about Animal Rights

I found this amazing presentation from a website called Animal Rights: The abolitionist approach from Gary L. Francione.

Professor Francione has other lectures (presentations) such as:
Theory of Animal Rights
Animals as Property
animal Rights vs. Animal Welfare
Animal Law

and other very interesting videos of discussions such as :
Do animals have rights?
The use of animals in biomedical reserach


They have a spanish version of all the videos!

Derechos de los animales: El enfoque abolicionista http://www.abolitionistapproach.com/media/slides/theory1es.html

Here is the video of animal welfare vs. animal rights:
http://www.abolitionistapproach.com/media/slides/theory3.html