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  • Rachel Costa

    University of Galway

    Dr Rachel Costa is a post-doctoral researcher at the Sao Paulo State University and a visiting post-doctoral researcher at NUI Galway. 

    "The scientific method allows us to separate what is a fact from what is not a fact."

    Why democracies need science

    Understanding the science behind the problems we face will empower us to tackle this century's big questions

    Society • 26 Jun 19

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