Nathan S. Jacobs explains how your photo-receptors and brain assemble visual information into the 3-dimensional world you see around you.

“…edges should get extra attention, because things with edges can help you or kill you.”

YouTube video


Josh is founder and editor at, founder at Aimsift Inc., and co-founder of EvD Media. He is involved in engineering, design, visualization, the technology making it happen, and the content developed around it. He is a SolidWorks Certified Professional and excels at falling awkwardly.