Stairs train old people

http://www.ncbi.nlm.nih.gov/m/pubmed/26526027/?i=3&from=exercise+treadmill

Life at the beginning

http://www.nature.com/nchem/journal/v7/n4/full/nchem.2202.html

Après PISA l'anglais

http://www.ef.fr/epi/

Kazakh nomads did this...

http://www.nytimes.com/2015/11/03/science/nasa-adds-to-evidence-of-mysterious-ancient-earthworks.html?_r=0

A stat you cannot calculate in France due to the lack of open data

The main problem with Medicare right now is that the average person pays in taxes over their whole lifetime about $100,000, but the average person takes out about $350,000," said Sen. Rand Paul, MD (R-Ky.), an ophthalmologic surgeon. "We have this enormous mismatch because we have smaller and smaller families."

Arbitration or public justice?

http://mobile.nytimes.com/2015/11/02/business/dealbook/in-arbitration-a-privatization-of-the-justice-system.html?_r=0&referer=

Externalités négatives du tabagisme

http://inpes.sante.fr/CFESBases/catalogue/pdf/1524.pdf

Black Morano: Widad Kefti

http://www.liberation.fr/france/2015/10/25/diversite-lettre-ouverte-aux-directeurs-de-redaction_1408789

Psychological scientific studies

http://m.sciencemag.org/content/349/6251/aac4716

Le progressisme dans l'enseignement et ses conséquences

http://www.brookings.edu/research/papers/2015/10/08-expectations-of-sustained-effects-from-scaled-up-prek-challenges-tennessee-study-farran-lipsey#.VjZQwGBMFYB.facebook

"In 2009, Vanderbilt University’s Peabody Research Institute, in coordination with the Tennessee Department of Education’s Division of Curriculum and Instruction, initiated a rigorous, independent evaluation of the state’s Voluntary Prekindergarten program (TNVPK). TNVPK is a full‐day prekindergarten program for four‐year‐old children expected to enter kindergarten the following school year and whose family income qualified for free or reduced price lunch."