Skip to main content
The political spectrum: how we imagine rainbows
Under lockdown during the bubonic plague of 1666, Isaac Newton ‘unwove’ the enduring political symbol for hope and peace. ROX MIDDLETON, LIAM SHAW and JOEL HELLEWELL tell the story of the rainbow
Isaac Newton and a thank you note to Britain's key workers

DURING this crisis, people have been putting pictures of rainbows in the windows of their houses and online. Rainbows have an unrivalled dominance in the history of hope symbols.

They have been used all over the world in the service of a vast range of causes.

In modern life, not just for religious causes and LGBT liberation, the “PACE” (peace) flag against the Iraq war, the Wiphala flag of South American indigenous peoples (including Evo Morales supporters in Bolivia) are all rainbows.

The 95th Anniversary Appeal
Support the Morning Star
You have reached the free limit.
Subscribe to continue reading.
More from this author
POISON: Centivax workers study antivenom to counteract the bites of various snakes at the company lab in San Francisco
Science and Society / 7 May 2025
7 May 2025

A maverick’s self-inflicted snake bites could unlock breakthrough treatments – but they also reveal deeper tensions between noble scientific curiosity and cold corporate callousness, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

SCIENCE AND SOCIETY / 22 April 2025
22 April 2025

Science has always been mixed up with money and power, but as a decorative facade for megayachts, it risks leaving reality behind altogether, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

(Left) Human embryonic stem cells; (right) A patient after i
Features / 26 March 2025
26 March 2025
A small Japanese trial has reported some positive results for stem cell therapy to treat spinal-cord injuries
MORE THAN A WATERWAY: The Agua Clara (Clear Water) locks on
Science and Society / 12 March 2025
12 March 2025
Man-made canals like Panama and Suez face unprecedented challenges from extreme weather patterns and geopolitical tensions that reveal the fragility of our global trade networks, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Similar stories
Tottenham Hotspur's James Maddison sporting a rainbow captai
LGBTQ+ / 12 December 2024
12 December 2024
Manchester United's Marcus Rashford celebrates scoring the o
Men’s Football / 4 December 2024
4 December 2024
Crystal Palace's Marc Guehi celebrates scoring their side's
Men’s football / 3 December 2024
3 December 2024