You're assuming the worst on all of these things. http://en.wikipedia.org/wiki/Occam's_razor http://en.wikipedia.org/wiki/Occam's_razor Filling out surveys = p

You're assuming the worst on all of these things. http://en.wikipedia.org/wiki/Occam's_razor http://en.wikipedia.org/wiki/Occam's_razor Filling out surveys = providing your opinion. Could be completely anonymous. Writing descriptions for online shops = writing product descriptions for shops who add a lot of inventory but need human-written and unique descriptions.