dating terms 1st base - Debating scientific dating
To paraphrase JBS Haldane, not a single fossil rabbit has ever been found in the Precambrian.
Even if there were not a single fossil anywhere in the world, the fact of evolution would be established beyond any doubt by the evidence from comparing modern creatures with other modern creatures.
The good dates are confirmed using at least two different methods, ideally involving multiple independent labs for each method to cross-check results.
Sometimes only one method is possible, reducing the confidence researchers have in the results. “They’re based on ‘it’s that old because I say so,’ a popular approach by some of my older colleagues,” says Shea, laughing, “though I find I like it myself as I get more gray hair.” Kidding aside, dating a find is crucial for understanding its significance and relation to other fossils or artifacts.
This page provides an introduction to these documents.
Scientific dating methods are important tools in helping to understand and date archaeological sites and they are now used routinely during archaeological investigations.
A study published by the The findings at the Lower Palaeolithic cave site of Gran Dolina, in the Sierra de Atapuerca mountain range (Burgos), have led to major advancements in our knowledge of human evolution and occupation of Eurasia.