@petergleick@fediscience.org #SciFi #ACClarke in #2010 the sequel to #2001ASpaceOdyssey imploded and ignited #Jupiter to provide a plot point and solve whatever problem we are being told exists by this. As part of doing it with mirrors and shades to reduce the Earth's thermal imbalance I did think that we might find ourselves prolonging the day slightly with some colours of light to compensate for filtration of daytime light to reduce heat input.