“At issue is not only knowledge of the world but our survival as individuals and as a species. All the basic technologies ever invented by humans to feed and protect themselves depend on a relentless commitment to hard-nosed empiricism: you cannot assume that your arrowheads will pierce the hide of a bison or that your raft will float just because the omens are propitious and you have been given supernatural reassurance that they will. You have to be sure.”
![“What would it mean in practice to eliminate all the 'negative people' from one's life [as demanded by motivational speaker J.P. Maroney]? It might be a good idea to separate from a chronically carping spouse, but it is not so easy to abandon the whiny toddler, the colicky infant, or the sullen…” quote by Barbara Ehrenreich](https://sms4smile.com/quotes/img-quotes/187/barbara-ehrenreich-1204_abandon_what-would-it-mean-in-practice-to-elimin_140275.jpg)
![“Robert Jackall’s book [ Moral Mazes ] impressed on me that corporate dress serves a far more important function than mere body covering. “Proper management of one’s external appearances,” he writes, “simply signals to one’s superiors that one is prepared to undertake other kinds of…” quote by Barbara Ehrenreich](https://sms4smile.com/quotes/img-quotes/ead/barbara-ehrenreich-1204_attire_robert-jackall-s-book-moral-mazes-impres_186386.jpg)
