Chimamanda Ngozi Adichie: People Create Culture

Well worth your time, this video touches on so many things, while its main focus is gender and "happy" feminism.  I think it will be generally easier for women to be engaged by this discussion as it is more relateable from personal experiences but men will find it entertaining and will gain perspective and connection through her anecdotes.  Have a watch and see if you are not moved.  She makes points and calls out cultural differences between how genders are treated that you may never have taken the time to notice because they are so ingrained.

As she says, culture doesn't make people...people make culture.  Let's create the culture we want to live in and to be known for.