still cruising

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I have done week 7 of Think Again within the last 24 hours.  Yay.

That's the fastest I've ever done a week's worth of work in either Coursera class.

I'm coming to think that a lot of this work is like studying grammar.  It is entirely possible to speak grammatically, without knowing the names of the rules for doing so.

For me, a lot of the logical parts of this class are obvious.  I don't know the names of the rules, or how you would do the proofs, but I can look at the facts and say "it was the red wine, combined with the fish, that killed the unfortunate diners (given the data that is available!)"............ 

I'm now "only" three weeks behind.

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