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Ideas can change the world

Aeon is a registered charity committed to the spread of knowledge and a cosmopolitan worldview.
But we can’t do it without you.

Aeon is a registered charity committed to the spread of knowledge and a cosmopolitan worldview. Our mission is to create a sanctuary online for serious thinking.

No ads, no paywall, no clickbait – just thought-provoking ideas from the world’s leading thinkers, free to all. But we can’t do it without you.

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Sigmund Freud was the established genius; Carl Jung the youthful upstart. They began as friends, and ended as bitter enemies.

Help us create an animation about one of the great intellectual feuds of the 20th century.

Visit our Kickstarter campaign

Archerfish says… ‘I spit in your face!’

4 minutes

What the spitting archerfish might tell us about small-brain intelligence

The archerfish can spit water with remarkable accuracy at targets up to six feet away, giving it the evolutionarily advantageous ability to hunt prey on land from the water. Even more intriguing is the idea that archerfish can recognise faces and use water as a tool, making them part of an extremely small – but apparently growing – club of animals with a particular sort of intelligence. Informed by a study published in Nature in 2016, this short video from Deep Look probes what the archerfish can tell us about the increasingly dubious link between brain size and intelligence. Read more about the video at KQED Science.

Video by KQED Science and PBS Digital Studios

Producer: Elliott Kennerson

Narrator and Writer: Amy Standen

Support Aeon

Ideas can change the world

Aeon is a registered charity committed to the spread of knowledge and a cosmopolitan worldview.

But we can’t do it without you.

Aeon is a registered charity committed to the spread of knowledge and a cosmopolitan worldview. Our mission is to create a sanctuary online for serious thinking.

No ads, no paywall, no clickbait – just thought-provoking ideas from the world’s leading thinkers, free to all. But we can’t do it without you.

Become a Friend for $5 a month or Make a one-off donation

Essay/
Human Evolution
To automate is human

It’s not tools, culture or communication that make humans unique but our knack for offloading dirty work onto machines

Antone Martinho-Truswell

Essay/
Ecology & Environmental Sciences
The African Anthropocene

The Anthropocene feels different depending on where you are – too often, the ‘we’ of the world is white and Western

Gabrielle Hecht