AstronomyTeacher

Comment is free: Big mistake: "McIntosh thinks, on biblical authority alone, that it is less than 10,000 years. We establishment fuddyduddies think, using mutually corroborating evidence from many sources including several different radioactive isotopes in the rocks, that it is about 4.6 billion years. I shall not say here why I think we are right and McIntosh wrong. Instead, I shall simply calculate the magnitude of the difference between the two estimates. We of the 'establishment' think the Earth is 460,000 times older than McIntosh's estimate. It is as though McIntosh estimated the height of a man as 6 feet and then accused the rest of us of believing that the same man was 460,000 times as tall, or 521 miles. Or, looking the other way, it is as though McIntosh looked at the establishment geographers' measurement of the distance from New York to San Francisco and claimed that the true distance from sea to shining sea was 460,000 times smaller, namely about ten yards. Maybe McIntosh is right and all the rest of us wrong. All I have done here is calculate how spectacularly wrong we would be, if McIntosh is right."