ace H not too long, said an eminent lecturer in biology in front of me had never been a paradigm shift ... "Bold statement" I thought, a paradigm shift occurs in each discovery that radically changes your world view ... There are two ways to change what you see or change what we see, or we change ourselves, and that biology has done more than any other branch of science (with permission of cosmology). There is a concept that I like more the more I think, and we have known for some time, and is that what we recognize as life is that diversification of the same thing from us until the grass of the field rugby union I see out the window.
I bring a great tool to appreciate this. As you know, to take life a common origin, species, and every living being has a common ancestor with other ... Fern the kakapo, through you and me.
The tool created by scientists at the University of Arizona allows us to calculate how long ago the common ancestor existed for the species you choose.
For example, if you want to know how much time separates humans from tardigrades , I have nothing to add "Homo sapiens "and" Tardigrada "the search engine. Give me the figure and also gives you data (species and molecular data) used in the calculations and references in which it is based! Truly great
Tay.
Discovered in Why Evolution is True
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