Primate dating techniques
He is presently employed in the Space & Atmospheric Sciences Group at the Los Alamos National Laboratory.
Radiometric dating--the process of determining the age of rocks from the decay of their radioactive elements--has been in widespread use for over half a century.
Some techniques can even estimate the age of the ancient teeth and bones directly.
Further contributions compare the anatomy and growth of living primates to that of the ancestral animals in order to give an understanding of trends in evolution.
A final section discusses the application of recently developed genetic techniques to interpret and explain the evolution of primates.
There are over forty such techniques, each using a different radioactive element or a different way of measuring them.
It has become increasingly clear that these radiometric dating techniques agree with each other and as a whole, present a coherent picture in which the Earth was created a very long time ago.
Study of human genetics show how closely related we are to other , all over the world.