7 October

Daylight Saving is only one part of our general war against the dark. Also, it’s a genuine tragedy if you can’t see the night sky. “As we discussed a litany of light-related problems, I asked Stevens: ‘Is it a legitimate question to ask if light is the major factor in depression, obesity, and cancer? Is there potential for light to be the reason behind all of those things?’ ‘Yes,’ he said flatly. ‘No doubt about it.’‘’