Imaginary time?
Their concerns resonate with those of artists exploring our relationship with reality. A picture within a picture shows us how appearances can be deceptive, depending on our viewpoint. A new way of scanning the horizon presents the sky as a spherical, nearly solid form. The almost ridiculous act of applying googly eye stickers to scientific space images transforms us from observers to little people being observed. Finally, an absurd but strangely believable lecture on the laws of physics in a cartoon landscape reminds us that there is often only a leap of faith between what we believe today and the new ideas we accept tomorrow.