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Events for day: Thursday 25 October 2018    
           10:00 - 11:00     Weekly Seminar
The philosophical analysis of the Price Equation as a model for evolutionary changes

School
BIOLOGICAL SCIENCES

Models play a key role in scientific descriptions and explanations. The speech deals with one of the most famous models in the theory of evolution, the Price Equation, and has six sections. 1. At first, the two main categories of mathematical models in science are introduced: Analytical models derived from definitions and empirical models derived from tables of data. 2. Then the Price Equation is introduced as an analytic model for describing evolutionary changes. 3. I also try to answer this question: "does the analyticity of the Price Equation make the theory of evolution tautological?" 4. Among the strengths of the equation is its unifying ...