Here is an excellent question for those who believe the earth is old and evolution occurred over millions of years: Given the following quote and extrapolation, how exactly did evolution occur, when life could not have existed on the earth only 100,000 years ago?
"By analyzing data from Greenwich Observatory in the period 1836-1953, John A. Eddy [Harvard-Smithsonian Center for Astrophysics and High Altitude Observatory in Boulder] and Aram A. Boornazian [mathematician with S. Ross and Co. in Boston] have found evidence that the sun has been contracting about 0.1% per century during that time, corresponding to a shrinkage rate of about 5 feet per hour. And digging deep into historical records, Eddy has found 400-year-old eclipse observations that are consistent with such a shrinkage." *"Sun is Shrinking," Physics Today, September 1979.
Extrapolating back, 100,000 years ago, the sun would have been about twice its present size, making life untenable.