No study is perfect – research is and has always been expensive, and playing dev... | Hacker News

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		nxobject 17 days ago \| parent \| context \| favorite \| on: School cell phone bans and student achievement No study is perfect – research is and has always been expensive, and playing devil's advocate while seeing the arc of promising research is one of the fundamental skills of reading and doing research.

izacus 16 days ago [–]

Playing a devils advocate in topics you're not versed in or know the context just makes you a timewasting arsehole most of the time.

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