Because you can't depend on Google to keep the videos online forever (or even through to next week).
Today: 5 Total: 9 [Share]
] [![Image from the website](https://downes.ca//files/images/post_40772.jpg)
Content-type: text/html
Today: 5 Total: 9 [Share]
] [
Stephen Downes, Casselman, Canada
stephen@downes.ca