Madhu Jagannathan

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Walter Isaacson explains the drafting of the Declaration of Independence to Sal

Walter Isaacson

Instructor Brit Cruise dives into the History of the Alphabet, the fourth video in his series on Information Theory.

If you understand the alphabet, you’re ready for information theory! The full series starts here.<p><b>History of the Alphabet</b>

Sal will be interviewing Secretary of Education Arne Duncan, and we want you to take part! We hope you’ll join the conversation. Here’s how you get involved