• Electric car use by country (dec 2016) - Wikipedia https://en.m.wikipedia.org/wiki/electric_car_use_by_country 31 comments 7/3/2017 europe
• from Wikipedia: (define (car z) (z (lambda (p q) p))) (define (cdr z) (z (lambda (p q) q))) ;; ??? http://en.wikipedia.org/wiki/Cons 15 comments 5/10/2010 scheme