5. The Evidence for the Theory is Irrefutable ==>
   5.1. Direct Evidence ==>
     5.1.1. Fossil Evidence ==> Age of Fossils * ==> Radiometric Dating* ==>
  Methods of Radiometric Dating* ==> Tutorial on Radiometric Dating
*(One does not have to understand anything presented on this page.
The point is, there ARE people who DO understand this
AND it is FUNDAMENTAL to their discipline).