How to Filter the Internet in 6 Easy Steps

This is the best explanation of the challenge of Internet filtering ever.

1. Cup your hands. That’s the filter.
2. Pour water into your cupped hands. That’s the internet.
3. Drop some blue dye into the water. That’s the naughty bits.
4. If any blue gets through your hands, you lose.
5. ???
6. Profit!

Hat-tip to Karl Auer, a man with Clue, who found it on Slashdot.