A new use for mathematics - to put you to sleep?

Sometimes us mathematicians get a bad rap.

 

"what do you do?"

 

"I'm a maths teacher."

 

"oh, I didn't like maths at school"

 

 

Had that conversation before? Checkout life hacker who suggests using numbers as a cure for insomnia.

 

http://www.lifehacker.com.au/2012/02/do-some-maths-if-you-have-trouble-fallingasleep/#.Tz4jFVRIqKI.mailto