...

"the reason women have learned to say, "I'm sorry, I have a boyfriend" when rejecting a man's advances is because we have all been culturally conditioned to believe that respecting the property of another man is more important than respecting the wishes of a fully actualised human being woman person."

http://freefromharm.org/eating-animals-addressing-our-most-common-justifications/


But mainly, - beause you have a choice.

http://www.bbc.co.uk/news/magazine-34420194

http://www.bbc.co.uk/news/blogs-news-from-elsewhere-34733258

http://www.ted.com/talks/simon_sinek_how_great_leaders_inspire_action?language=en#t-345830