It is possible we already have some presentiment of our future

[avram]

Gene Wolfe’s The Sword of the Lictor (Volume 3 of the Book of the New Sun), Chapter XXV:

“It was a period of great confusion as well. My astronomers had told me that this sun’s activity would decay slowly. Far too slowly, in fact, for the change to be noticeable in a human lifetime. They were wrong. The heat of the world declined by nearly two parts in a thousand over a few years, then stabilized. Crops failed, and there were famines and riots. I should have left then.”

David Adam, writing for The Guardian:

It turns out that Ohmura was the first to document a dramatic effect that scientists are now calling "global dimming". Records show that over the past 50 years the average amount of sunlight reaching the ground has gone down by almost 3% a decade. It's too small an effect to see with the naked eye, but it has implications for everything from climate change to solar power and even the future sustainability of plant photosynthesis.

It’s a very odd article. I scrolled back up to the top of the page to make sure it hadn’t been published on April 1st.