I guess some Twitterers have rediscovered by 2006 'Things You Really Need to learn' article (one person called it 'dated', but by that I assume they mean 'old', not 'irrelevant') and Miguel Guhlin posted this nice summary. Maybe I should post it in my Huffington Post blog for a wider readership?
Today: 1 Total: 7 [Share]
] [![Image from the website](https://downes.ca//files/images/post_54203.jpg)