Support Aeon

‘I receive the free Aeon newsletter every day and I look forward to seeing what Aeon has prepared for me. Long story short, Aeon adds value to my life.’

Mabvuto Zulu, Zambia, Friend of Aeon

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

Make a donation

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.

Make a donation

Clifton Mark

Clifton Mark writes about political theory, psychology, and other lifestyle-related topics. He lives in Toronto, ON.

Written by Clifton Mark

Essay/
Ethics
What is offensive?

Quarrels over honour in duelling cultures can enlighten us today and demonstrate why some insults are intolerable

Clifton Mark