BRYAN CAPLAN
May 7, 2013
Keynesian Bets: What's Out There
May 6, 2013
Keynesian Bets Bleg
May 6, 2013
The Pyramid of Macroeconomic Insight and Virtue
May 2, 2013
A Natalist Provision
May 1, 2013
I Was a Teenage Misanthrope
DAVID HENDERSON
May 5, 2013
John Thacker on Vaccinations and the Sequester
May 3, 2013
Chef Rudy's Virtues Project
May 2, 2013
My take on Reinhart and Rogoff
May 1, 2013
Medicare Kills a Program


Maybe this review/book will prove helpful to answer your first question
adding the link this time
http://www.americanscientist.org/template/BookReviewTypeDetail/assetid/57123;jsessionid=baag3bXuJ30X8O
Judging by the politicians we have elected, its really hard to believe that the human brain is too large.
A much better case can be made that the human brain is much too tiny.