Every reflective biologist must know that no living being is self-sufficient, or would be what it is, or would be at all, if it were not part of the natural world... Living things are real things... but their reality is in their interrelations with the rest of nature, and not in themselves.


Heredity and Variation: Logical and Biological, Proceedings of the American Philosophical Society, Volume 45, April


Every reflective biologist must know that no living being is self-sufficient, or would be what it is, or would be at all, if it were not part of the...

Every reflective biologist must know that no living being is self-sufficient, or would be what it is, or would be at all, if it were not part of the...

Every reflective biologist must know that no living being is self-sufficient, or would be what it is, or would be at all, if it were not part of the...

Every reflective biologist must know that no living being is self-sufficient, or would be what it is, or would be at all, if it were not part of the...