meditation training improves attention and self-regulation. Tang YY, Ma Y, Wang J, Fan Y, Feng S, Lu Q, Yu Q, Sui D, Rothbart MK, Fan M, Posner MI. Proc Natl Acad Sci U S A. 2007 Oct 23;104(43):17152.6. an Comprehension of speeded discourse by younger and older listeners. Gordon MS, Daneman M, Schneider BA. Ex

essandro Vespignani, Steven Pinker, and César A. Hidalgo. 2014. “Links That Speak: The Global Language Network and Its Association with Global Fame.” Proc Natl Acad Sci USA 111 (52) (December 15): E5616-E5622 164 “Early intercontinental travelers”: Peter Sloterdijk, In The World of Interior Capital, Polity 2013,