Add Granger's "Coding is not the new literacy" to catalog

[jryans]

https://chris-granger.com/2015/01/26/coding-is-not-the-new-literacy/

We don’t want a generation of people forced to care about Unicode and UI toolkits. We want a generation of writers, biologists, and accountants that can leverage computers.

To realize the potential of computers, we have to focus on the fundamental skills that allow us to harness external computation. We have to create a new generation of tools that allow us to express our models without switching professions and a new generation of modelers who wield them.

Suggester: me