I get that pinterest has to get their legal mumbo jumbo in order so that they limit their liability, but practically speaking it's a total joke. Everyone knows

I get that pinterest has to get their legal mumbo jumbo in order so that they limit their liability, but practically speaking it's a total joke. Everyone knows that the majority of content "pinned" on the site is done without permission. Personally - I don't care as long as it's linking back to the source. Same as Google image search in my book. Legally speaking...eh, I don't care - I'll leave it to others to discuss that.