
I've been a fan of xkcd ("A webcomic of romance, sarcasm, math, and language.") for some time. Sometimes cartoons and humour enlighten more effectively than any amount of exhaustive reasoning, especially since our modern politics and media world sadly has little patience for the latter. This is funny and educative.

YouTube now allows you to add annotations to your uploaded videos. It's very easy to do (to go back to my previous post, another example of lowering the 'cost' to the user). So, I took my edupunk video, and added some annotations, see below.