by tovarichpeter ➕follow (6) 💰tip ignore
http://opinionator.blogs.nytimes.com/2016/02/15/is-humanity-getting-better/?action=click&pgtype=Homepage&clickSource=story-heading&module=opinion-c-col-left-region®ion=opinion-c-col-left-region&WT.nav=opinion-c-col-left-region&_r=0
http://opinionator.blogs.nytimes.com/2016/02/15/is-humanity-getting-better/?action=click&pgtype=Homepage&clickSource=story-heading&module=opinion-c-col-left-region®ion=opinion-c-col-left-region&WT.nav=opinion-c-col-left-region&_r=0