drethelin comments on My simple hack for increased alertness and improved cognitive functioning: very bright light - Less Wrong

54 Post author: chaosmage 18 January 2013 01:43PM

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Comment author: drethelin 18 January 2013 07:16:46PM 1 point [-]

It's funny. I use F.Lux both on my phone and computer and turn on my light to help wake up in the morning but I've never really thought about optimizing with more than averagely bright lights.

Comment author: Fadeway 19 January 2013 03:56:11AM *  1 point [-]

At night F.Lux is usually great. Except when waking up or doing polyphasic (where you actually treat night and day as the same thing). I discovered the program a week after I started Uberman, and a shortly after installing it, I started having trouble staying up during the early morning hours between 3am-7am, where previously I had no issue at all. I am no longer doing polyphasic, so it's awesome - I never get blinded by my monitor etc. I only wish I could make it so that it uses the daylight setting if I turn the PC on at night - so it helps me wake up. As it stands, I get two hours of "you should be in bed" lighting before it finally gives up on sending me for a nap.

Comment author: Pablo_Stafforini 20 January 2013 07:54:27PM 1 point [-]

I only wish I could make it so that it uses the daylight setting if I turn the PC on at night.

Use the 'disable for an hour' option, and repeat as needed.

Comment author: latanius 19 January 2013 09:32:31AM 0 points [-]

Wow. Thanks for the idea. Just got instantly sleepy in around 20 seconds after installing it...

Comment author: Nectanebo 20 January 2013 02:25:14AM *  2 points [-]

That may be the placebo effect.

Comment author: Qiaochu_Yuan 20 January 2013 03:32:17AM 8 points [-]

A placebo effect is still an effect!

Comment author: RomeoStevens 21 January 2013 03:39:25AM 4 points [-]

You've altered my placebo affect.