What are lectures for?

This is correct:

The core purpose of a great lecturer is not primarily to transmit information… The real purpose of a lecture is to show the mind and heart of the lecturer at work, and to engage the minds and hearts of learners.

A great lecture is not primarily about information—it’s about aspiration. The mark of a great lecture is that you watch the person up in the front of the hall work her way through a subject and think: I want to be like that someday…

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