Risk.

follow: http://www.twitter.com/tweetsauce
Sources and more below!

are you an uninsured American? Check out: https://www.healthcare.gov

Music by http://www.youtube.com/JakeChudnow
and http://www.audionetwork.com

Mental Floss “micromorts” video: https://www.youtube.com/watch?v=VLmBJ4_5eG4

WHO life tables: http://apps.who.int/gho/data/view.main.61780?lang=en

K.C. Cole “The Universe and the Teacup”: http://www.amazon.co.uk/The-Universe-Teacup-Mathematics-Beauty/dp/0156006561

Abraham Wald:

Survivorship Bias

http://learn-math.info/historyDetail.htm?id=Wald

Soyuz 11:

http://en.wikipedia.org/wiki/Soyuz_11

The Crew That Never Came Home: The Misfortunes of Soyuz 11

http://www.qsl.net/up0r/NetEng.htm

The atmosphere (chart): http://upload.wikimedia.org/wikipedia/commons/f/f9/Atmosphere_layers-en.svg

“Poke” your birthday: http://www.pokemybirthday.com

estimation of the number of cells in the body: http://www.ncbi.nlm.nih.gov/pubmed/23829164

leading causes of death (US): http://www.cdc.gov/injury/wisqars/pdf/10LCID_All_Deaths_By_Age_Group_2010-a.pdf