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I have two Twitter threads on this: https://twitter.com/yuhong2/status/751955059609526272 https://twitter.com/yuhong2/status/751955059609526272 https://twitte

by yuhong 10y ago

I have two Twitter threads on this: https://twitter.com/yuhong2/status/751955059609526272 https://twitter.com/yuhong2/status/751955059609526272 https://twitter.com/getwired/status/752737513005912064 https://twitter.com/getwired/status/752737513005912064