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Green Leap Forward's avatar

These lamps are likely putting out near infrared light (NIR) too, which is likely to be soothing to felines and humans, and for good reason. NIR, while we can’t see is something missing from modern electrical lighting ever since the planned obsolescence of incandescent bulbs.

Heather Heying wrote about it in Natural Selections and both she and Brett discussed it a bit in Dark Horse.

“The sun came before everything you know. It came before you, and before everyone in your family. It came before all life on Earth, and before the Earth itself. When life began, the sun was already a constant. Everything we are, all of our systems, assume that sunlight is a large part of our lives.

Now we spend most of our time inside, lit by lights that cast photons only in the visible spectrum, a narrow band of what the sun produces. We are coming to know some of what that is costing us, health wise. Presumably, there is much more that we do not yet know.”

https://naturalselections.substack.com/p/it-is-dark-inside-your-head

https://youtu.be/fGFuSs6Hm3g

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Michael Stanton's avatar

You are such a likeable dude. For some reason your thoughts about lamps give me hope for the world. 👍

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