06/10/2026
For hundreds of thousands of years, human biology developed around movement, daylight, darkness, changing temperatures, periods without food and daily contact with the natural world.
Then, in evolutionary terms, almost overnight, we changed the environment.
Artificial light. Screens. Constant food. Sitting. Temperature-controlled buildings. Urbanisation. Less nature. Different pollutants. Different stresses.
Modern life has brought extraordinary benefits. But here's the question we don't ask often enough:
Has our environment changed faster than our biology can adapt?
If we want to understand the explosion in chronic illness, perhaps we need to look beyond what's going wrong inside people â and start looking at what's changed around them.
Read more: https://anhinternational.org/news/is-modern-life-out-of-step-with-human-biology/