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Kevin Butler's avatar

I shouldn't be surprised anymore, yet I still am when people use things like "that research is 30 (or whatever number) years old" as an argument. Information doesn't necessarily have an expiration date. Many of Adriaan de Groot's findings about chess players in the 1940s are still well-supported today by follow-up research. I wonder if it's still true that the American Civil War came to an end in 1865, or did that change? Newton published his laws of motion in the 1600s; are those still valid? And don't get me started on Pythagoras and that pesky theorem he came up with 2000 or so years ago! Yes, old research can become outdated (we now know that humours don't cause disease), but simply citing the age of an article as if information suddenly ceases to be correct after a certain amount of time is so foolish.

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Tanya Anne Serry's avatar

And DR Jordana HUNTER, lead author of The Reading Guarantee, does indeed hold a PhD (as well as a law degree), thus providing her with scholarly credentials and a strong perspective on

the role of sound evidence in any argument.

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