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

Perspectrum

6 minutes

Getting down with squares – the dance styles of geometry

Perspectrum, made in 1975 by the India-born, Canada-based animator Ishu Patel, is like a gently psychedelic geometry lesson. Colourful squares and rectangles twist, turn and spin to give the illusion of existing in a three-dimensional space, with the visuals accompanied by the staccato plucking of a koto – a traditional 13-stringed Japanese instrument. The result is something resembling vivid, stop-motion origami.

Director: Ishu Patel


Website: National Film Board of Canada

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/Biology
The minds of plants

From the memories of flowers to the sociability of trees, the cognitive capacities of our vegetal cousins are all around us

Laura Ruggles

Essay/Earth Science
Life goes deeper

The Earth is not a solid mass of rock: its hot, dark, fractured subsurface is home to weird and wonderful life forms

Gaetan Borgonie & Maggie Lau