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1 William H. Press is a former member of the President's Council of Advisors on Science and Technology (PCAST) in the Obama administration. He is a professor at The University of Texas at Austin, TX, USA, and a past president of the American Association for the Advancement of Science (AAAS, the publisher of Science), Washington, DC, USA. wpress@utexas.edu.
2 Richard C. Levin is a former member of PCAST in the Obama administration and president emeritus of Yale University, New Haven, CT, USA. richard.levin@yale.edu.
1 William H. Press is a former member of the President's Council of Advisors on Science and Technology (PCAST) in the Obama administration. He is a professor at The University of Texas at Austin, TX, USA, and a past president of the American Association for the Advancement of Science (AAAS, the publisher of Science), Washington, DC, USA. wpress@utexas.edu.
2 Richard C. Levin is a former member of PCAST in the Obama administration and president emeritus of Yale University, New Haven, CT, USA. richard.levin@yale.edu.