New_Scientist_11_2_2019

(Ben Green) #1

Humanity will need the


equivalent of 2 Earths to


support itself by 2030.


We spend 50% of our


lives daydreaming.


People lying down


solve anagrams in


10% less time


than people


standing up.


60% of us


experience


‘inner speech’


where everyday


thoughts take a


back-and-forth


conversational style.


About 6 in


100 babies


(mostly boys)


are born with an


extra nipple.


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newscientist.com/howtobehuman

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