https://www.jacobinmag.com/2014/09/against-sharing/
http://inthesetimes.com/working/entry/17201/uber_s_business_model_screwing_its_workers
http://www.pbs.org/newshour/making-sense/uber-unfair-ride-sharing-firms-exploiting-deregulation/
http://boston.cbslocal.com/2014/06/27/lawsuit-filed-in-boston-accuses-uber-of-exploiting-drivers/