I've also recently noticed that we're surrounded by a massive amount of ambient artwork - from advertising, logos, artwork on products, book covers, magazines &

I've also recently noticed that we're surrounded by a massive amount of ambient artwork - from advertising, logos, artwork on products, book covers, magazines & newspapers, websites and funny memes. I recently started looking for pictures to print out for my kids to colour in, and there are thousands online that people share. So at any time there must be hundreds of thousands of people creating content of various degrees of quality all the time.