Eh, goal was more readership than my usual blog posts. Which it has now more than accomplished via HN frontpage. And it's not like I'm arguing for changes I h

Eh, goal was more readership than my usual blog posts. Which it has now more than accomplished via HN frontpage. And it's not like I'm arguing for changes I haven't personally made. My evening lighting, post-sundown, at home, is incandescent. On dimmers. Or lanterns, whichever. Based on my research, the sky is, indeed, falling. If you're lighting with 5k LEDs at home, you've got a home spectrum opposed to sleep. If you're lighting purely with the 2700K stuff... better, but they're still a problem for a lot of people. I could certainly have written a technical headline that nobody would read. Though the point about a "TL;DR" at the top is noted and I'll probably consider that for future posts of the long variety. I hate video. I love text. So I write what I love.