RT @jrauser: My son's a little worried that Santa may skip our house because he was sometimes bad this year. I explained that Santa uses an exponentially weighted moving average to compute your goodness score, so more recent datapoints dominate and he's probably fine.

My son's a little worried that Santa may skip our house because he was sometimes bad this year. I explained that Santa uses an exponentially weighted moving average to compute your goodness score, so more recent datapoints dominate and he's probably fine.

— John Rauser (@jrauser) December 24, 2017

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