Result of Watson and Lovelock, 1983
This is Figure 1d from their article, showing the historic result: temperature is stabilized over a large range of solar luminosity (0.6 to 1.7) by the cooperative action of intelligent daisies.
Above: areas of black and white daisies, percent.
Below: temperature, degrees Centigrade.
Revised 11 May 2000 by Ralph Abraham.