Evolution is an organizing principle and when we call it a theory, we mean it’s a theory.
ALAN I. LESHNER
There is no such thing as recreational drug use.
More Alan I. Leshner Quotes
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Evolution is an organizing principle and when we call it a theory, we mean it’s a theory.
ALAN I. LESHNER -
There is no such thing as recreational drug use.
ALAN I. LESHNER -
An organizing principal in fact, that describes how humans came to be.
ALAN I. LESHNER -
We don’t mean that it’s a belief that someone holds.
ALAN I. LESHNER -
Many, many thousands of studies that, in fact, have provided a theory.
ALAN I. LESHNER -
It is, in fact, the product of converging evidence from many, many different fields of science.
ALAN I. LESHNER -
Evolution is far more than a belief or an educated guess about how people came to be as they are.
ALAN I. LESHNER