Etch-a-Sketch science and rewriting evolutionary history.

I love this term introduced by Ed Yong in his post Do new discoveries ever “rewrite evolutionary history”?, which opens with:

You can’t go for a month without seeing a claim that some new discovery has rewritten evolutionary history. If headlines are to be believed, phylogeny – the business of drawing family trees between different species – is an etch-a-sketch science. No sooner are family trees drawn before they’re rearranged. It’s easy to rile against these seemingly sensationalist claims, but James Tarver from the University of Bristol has found that the reality is more complex.

Check out the full post.


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