Some Aspects of Human Life History

5/14/03


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Table of Contents

Some Aspects of Human Life History

“There are two things a person is powerless to change, the moment of their birth and the moment of their death” Ancient Voudoun proverb

The Human Life Cycle

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The Human Life Cycle

The Eel Life Cycle

A Comparison of the Human and Eel Live Cycles

Life History, an Evolutionary Axiom

Fecundity

Maximum Fecundity

Aging

Human Life Expectancy

Senescence

The Concept of a Finite Life Span

A Model of Aging (from Gavrilov and Gavrilova, 1991)

Some Characteristics of Aging

Progressive Deteriorative Changes

Why Do We Age?

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Stochastic Theories:

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Negative Pleiotropy Hypothesis

Death

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Author: Alan Molumby