Pierre-Paul Grassé: Living

“When we consider a human work, we believe we know where the "intelligence" which fashioned it comes from; but when a living being is concerned, no one knows or ever knew, neither Darwin nor Epicurus, neither Leibniz nor Aristotle, neither Einstein nor Parmenides. An act of faith is necessary to make us adopt one hypothesis rather than another. Science, which does not accept any credo, or in any case should not, acknowledges its ignorance, its inability to solve this problem which, we are certain, exists and has reality.”

Pierre-Paul Grassé

Evolution of living organisms: evidence for a new theory of transformation (1977)

Faith , Intelligence , Fashion , Problem

“Here we are, up to our ears in transcendence: Any organization or function is controlled by it. The building blocks for making living creatures are utilized by it. Thus, the entire world of living beings is transcended by phenomena that create finality. Natural selection working for the continuance and welfare of animals, plants, and man himself, is seen to be the grand law which organizes the living universe. So the Darwinians, who fancied they had exorcized finalism and transcendency but forgot to analyze critically the idea of natural selection, failed to see its implications or metaphysical consequences. They thought they were absolved from giving any finalization or deistic interpretation by decreeing that on earth all is but deceptive appearances; finality is a sham, guided evolution illusory. How is it possible to understand such an attitude?”

Pierre-Paul Grassé

Grassé, Pierre Paul (1977); Evolution of living organisms: evidence for a new theory of transformation. Academic Press, p. 2-3
Evolution of living organisms: evidence for a new theory of transformation (1977)

World , Law , Idea , Understanding

“The immanent purpose is an intrinsic property of living beings, without it, they would not exist. Consider the autonomous function units and their components: organs, tissues, isolated cells, as well as other properties such as nutrition, body defense, growth, reproduction, to which they are subject at the end. When it comes to these properties, biologists do not argue; but if you pronounce the word purpose, there is a public outcry. Probably because they do not distinguish the purpose of fact or immanent, the trascendental purpose. Of the latter, the biologist has little or nothing to say; it is a matter of metaphysics.”

Pierre-Paul Grassé

Grassé, Pierre Paul (1977); Evolution of living organisms: evidence for a new theory of transformation. Academic Press, p. 2
Evolution of living organisms: evidence for a new theory of transformation (1977)
Original: La finalité immanente est une propriété intrinseque des etres vivants, sans elle, ils n'existeraient pas. Considérés en tant qu' unités fonctionelles autonomes, leurs constituants: organes, tissus, cellule isolée, au meme titre que les autres propriétés: nutrition, défense de l'organisme, croissance, reproduction, sont subordonnés à une fin. Quand il s'agit de ces propriétes, les biologistes ne se disputent pas; mais si l'on pronounce le mot finalité, c'est un levée de boucliers. Probablement parce qu'ils ne distinguent pas la finalité de fait ou immanente, de la finalité trascendante. Sur cette derniere, le biologiste n'a que peu, sinon rien à dire; elle ressortit de la métaphysique

“The philosopher considering the Universe in its entirety is led to admit that there is only one necessary, absolute being, God. All other beings are contingent; this is why Pascal said of himself: "I feel that I might not have been… therefore I am not a necessary being" (Pensées, No. 597). The proposition applies equally to every living thing.”

Pierre-Paul Grassé

Grassé, Pierre Paul (1977); Evolution of living organisms: evidence for a new theory of transformation. Academic Press, p. 172
Evolution of living organisms: evidence for a new theory of transformation (1977)
Original: Le philosophe, considérant l'univers dans son intégralité, est conduit à n'admettre qu'un seul être nécessaire, absolu, Dieu. Tous les autres sont contingents; c'est pour cela que Pascal disait de lui-même : « Je sens que je puis n'avoir pas été... donc je ne suis pas un être nécessaire » (Pensées, 597). Cette proposition s'applique avec autant de justesse à tout être

God , Feeling , Universe