Internet Justifies Its Existence

Every now and again we find something in the online world that can make the ordinary run of pain-in-the-rear content and tone subside, because the something is just that cool.

Such a site is Animagraffs, which collects animated diagrams of the way several things work. You can see how an electric guitar creates sound when the strings are played, how a sewing machine works and several other mechanical objects. Some diagrams show non-mechanical processes, like the way our eyes work to process images or how a cheetah's skeletal structure, interior organs and even fur color patterns combine to make it the speedily efficient hunter that it is. One even shows you how you can moonwalk properly.

There might be a question about one or two explanations, though. One diagram claims to show how credit scores work, but it contains no reference to chicken entrails or the blood of one's firstborn. I'm suspicious.