On: Dangerous Skyscrapers Channel Wind and Sun, Topple Pedestrians and Start Fires

[tajen]

Or have windows that don't reflect the sun downwards.

[kijin → tajen]

Then you're shooting death rays in the sky, endangering aircraft like a thousand laser pointers.

[firethief → kijin]

Inverse square law. Any aircraft close enough to be affected are having a bad problem anyway.

[MertsA → firethief]

Yeah but that's with respect to the focal point. The focal point could be a good ways up in the air.