Hey L.A.  this event is just a few hours from now: Sunday, June 24 at 7pm at Machine Project, 1200 D North Alvarado, Los Angeles, Cal.: “It is hard to believe there is anything new to be discovered about perspective drawing. But in 2004 twin artists Trevor and Ryan Oakes made a startling discovery about how to render perspectival images on the inner surface on a sphere. Their discovery is all the more intriguing in the light of recent controversy surrounding David Hockney’s thesis about the use of spherical lenses in the making of perspective drawings in the fifteenth and sixteenth centuries.”