Pinterest was the bane of my existence when I was checking copyright on videos instructors created. They’d credit images to Pinterest and I’d have to go back to them and explain how Pinterest isn’t the copyright holder for much of anything. “But that’s where I found it!” My dude. I cannot explain to you how much Pinterest isn’t the owner of, for example, an image of Mickey Mouse with a lightsaber. But I can tell you how much fair use won’t stretch, and adding that to your for-profit Coursera course is not an option. Coursera will take down your entire course site before Disney’s lawyers have a chance to eat you for lunch and that is the best case scenario.

That would take some tracking down, yeah, and Pinterest doesn't really create anything.(It was nice for a moment to envision a future long enough to need visions for it, but I decided I don't need the little pictures.)