http://new.livestream.com/Skillsharelive/PennyConference/videos/588585

C19th literacy:

• Reading
• Writing
• Arithmatic

C21st literacy, add:

• Algorithms

Algorithms are any systems that can be automated.
One person with a computer can disintermediate entire industries
Coding will be a blue-collar job: everyone will do it.

Learn around makers
Learn skills by doing things.