User blog comment:Tyger5000/My Custom Aunt Arctic Player Card/@comment-50.138.213.58-20121109004657/@comment-50.138.213.58-20121109005013

I meant digital, electronic things can have a gravitational pull on anything, digital pictures are just light, they have no mass, and you need a mass to have a force, hence gravity is a force. This can be shown with Newton's 2nd law (F=ma).