Human evolution
Rituals and celebrations
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Digging for answers in a cave filled with Neanderthal skeletons
When a team of researchers returned to an Iraqi cave believed to be a Neanderthal burial site, here’s what they found
by Shayla Love
Human evolution
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Let everyone sparkle: psychotechnology in the year 2067
In the year 2067, the decorations are not the only things that sparkle. We ourselves glow and fizz with psychotechnology
by Eric Schwitzgebel
The body and physical health
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We’re children of ice and snow. Can we survive the coming heat?
Temperature is more than a number; it’s an experience of our flesh. How will our bodies cope with an ever-warmer planet?
by Robert Frodeman & Mark Bullock
Communication and language
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Humans’ gift for charades helps explain the origin of language
How did humans create the earliest words? Iconic vocal sounds, which match form and meaning, likely played a key role
by Marcus Perlman
Human evolution
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Our evolved intuitions about privacy aren’t made for this era
Our emotional responses evolved in a very different world. In the online era, that makes us more vulnerable to privacy risks
by Joe Green & Azim Shariff
Sleep and dreams
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What dream characters reveal about the astonishing dreaming brain
Such stuff as dreams are made on: the characters who populate your dreams have their own minds, separate from yours
by Antonio Zadra