> I am left wondering, what problem do all these video sharing apps think they are solving by setting arbitrary video time limits? Here's a Forbes article on t

> I am left wondering, what problem do all these video sharing apps think they are solving by setting arbitrary video time limits? Here's a Forbes article on the subject: http://www.forbes.com/sites/carminegallo/2012/11/29/constraints-are-the-key-to-a-creative-presentation/ http://www.forbes.com/sites/carminegallo/2012/11/29/constrai... (Meta-)quote: “Recent studies offer evidence that, contrary to popular belief, the main event of the imagination—creativity—does not require unrestrained freedom; rather, it relies on limits and obstacles.” Another example: TED Talks, which are maximum 18 minutes