If you care about typography, Butterick’s Practical Typography site is the place for you. If you don’t care, maybe a short visit would help you understand why changing your mind might be an idea. One click will take you to a brief disquisition on “Why does typography matter”. If you really don’t care after that, pass on by stranger. The mildly interested can go to “Typography in ten minutes”.

Thanks for the link, Boing Boing via Digital Reader.