wedrifid comments on Be Happier - Less Wrong

108 [deleted] 16 April 2012 01:51AM

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Comment author: Alicorn 15 April 2012 06:50:10AM 13 points [-]

I think this would do well in Main.

Comment author: wedrifid 15 April 2012 06:52:54AM *  2 points [-]

Yes, it most certainly doesn't belong here. Move it to main please author! (Whereupon Eliezer should promote it.)

Comment author: Klevador 15 April 2012 06:59:51AM *  25 points [-]

1 karma point to go :)

eta: I have 19 karma at the moment.

Comment author: wedrifid 15 April 2012 07:03:42AM *  20 points [-]

Oh, wow. Welcome to lesswrong in that case! Best introductory post I recall seeing!

Comment author: Barry_Cotter 15 April 2012 11:13:40AM 3 points [-]

Shit. When I was reading through I suspected you were one of the remote literature researchers because this has the makings of a good literature review article I think.

Comment author: SusanBrennan 15 April 2012 12:02:01PM 0 points [-]

I upvoted your post to a nice round 20. It's a much nicer number than 19 anyway.

Comment author: TheOtherDave 15 April 2012 04:16:45PM 4 points [-]

I'm saddened that it's no longer prime.

Comment author: Danfly 15 April 2012 06:05:38PM 2 points [-]

Upvoting to 31, which is quite a fantastic number, since it is both (aptly) a "happy" prime, as well as a "sexy" prime.

Comment author: Klevador 16 April 2012 07:41:43AM 0 points [-]

Explain?

Comment author: Danfly 16 April 2012 07:55:17AM *  2 points [-]

Sorry. I probably should have linked happy and sexy. I was saying that the "happy" component fit well with the topic. Sexy was just an added bonus.

To summarize:

If you take a number, sum the squares of its digits to make a new number, then do the same with the next number and it eventually reaches one through that process, it is a "happy" number. "Happy prime" just refers to those prime numbers which are happy.

Demonstration: 3^2+1^2=10 and 1^2+0^2=1

a sexy prime differs from another prime by 6 (in this case; 37).

Comment author: SusanBrennan 15 April 2012 06:15:49PM 0 points [-]

You forgot primorial.