Sublime

In Marcel Proust’s Remembrance of Things Past,

System 1 is automatic and deeply influential, but it is susceptible to illusion, and you depend on System 2 to help you manage yourself: by checking your impulses, planning ahead, identifying choices, thinking through their implications, and staying in charge of your actions.

You can also use active recall as a great general learning tool. For example, close this book and see how many key ideas you’ve read so far that you can remember.

Our retrieval capacity, though, is severely limited.

The Greek poet Simonides is supposed to have come upon the technique in around 400 BC and used it to memorize poems. It became popular with Greek and Roman orators including Cicero, who used it to memorize speeches and to remember evidence for cases. It flourished in the Renaissance, when magi like Giordano Bruno and Ramon Lull memorized incredibly

Learning, remembering, and forgetting work together in interesting ways. Durable, robust learning requires that we do two things. First, as we recode and consolidate new material from short-term memory into long-term memory, we must anchor it there securely.

“I don’t use the word ‘memory’ in my class because it’s a bad word in education,” says Matthews. “You make monkeys memorize, whereas education is the ability to retrieve information at will and analyze it. But you can’t have higher-level learning—you can’t analyze—without retrieving information.” And you can’t retrieve information without putting t

Milton Erickson.