1. Visual Attention: Size Matters
Jeremy M. Wolfe 
Current Biology 
Volume 27, Issue 18, Pages R1002-R1003 (September 2017)
DOI: /j.cub
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2. Figure 1
Look for white, cubic rocks, garbage cans, and ask which red box could hide a human.
Current Biology  , R1002-R1003DOI: ( /j.cub )
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3. Figure 2 Find the blue and yellow upright T.
Current Biology  , R1002-R1003DOI: ( /j.cub )
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