Found in 1 comment on Hacker News
te_chris · 2016-05-16 · Original thread
HBR is losing it. This is the sort of murky, PR as meaningful content, that you'd expect from HuffPo. As to the mind wandering being harmful, there has been LOADS of material to counter that (here's a book about the benefits, by a real life science person, not some contracted copywriter! https://www.amazon.co.uk/Wandering-Mind-Brain-Youre-Looking/...)

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