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Claude Aron
Bisexuality and the Order of Nature
Our sex defines our identity before we are even named - "It's a boy" or "It's a girl" is the traditional welcome we receive in this world. Similarly, throughout our entire life, our gender defines our diverse social roles. Yet, this book shows how nature presents us with only one model, that of bisexuality. Endocrinian manipulations have shown that it is possible to change from one sexuality to another in a reversible manner. This book is key reading in the debate about the genetic character, or not, of homosexuality. Claude Aron, a specialist in in the physiology of reproduction, is also an honorary professor of the Louis-Pasteur University in Strasbourg.
Michel Cassé
The Void and Eternity
A synthesis of current cosmological theories, by one of the greatest astrophysicists of our time
Anne Nédélec
The Earth and Life: A 4 billion Year History
The evolution of the Earth and life over 4 billion years.
Alain Dupas
The New Spatial Conquest
The desire to explore our solar system, with robots and especially with men and women, has become a global one. A new page in the lengthy history of relations between humans and the cosmos is already being written.