Nicholas Scott-Samuel, of the University of Bristol, andhiscolleaguescame to this conclusionby asking volunteersto watchpatternedrectangles cross a computerscreen.
Recently, we also learned about the U.S. Economic Policy Uncertainty Index, which is compiled by economists Steven Davis of the University of Chicago and Scott Baker and Nicholas Bloom of Stanford.
Three economists, Stanford University's Nicholas Bloom and Scott Baker and the University of Chicago's Steven Davis, have done invaluable work measuring the level of policy uncertainty over the past few decades.
But having examined closely the carbon spherules purported to contain nanodiamonds in this case, Tyrone Daulton, Nicholas Pinter and Andrew Scott say there has been a misinterpretation.