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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