My opinion!!!!

Same-sex marriage:

 I think every person is free to choose their life-partner, although personally I don't believe in marriage and don't believe in heterosexuality, people can find the happiness with anyone and wherever they want.

Organ donation:

 I'm totally agree with this idea is very gratifying give one's life for someone, everybody create conscience the organ donation because is save someone's life, but determination is very difficult for prep family to an donor. 

I donate the cans I find

Facebook

 I think a limit this theme, the facebook is very addictive because the people abuse the socialite network, facebook is a “necessary evil” considering that communication , share information, photos instantaneity for people is very useful

Science fiction flims

 My opinion about Science fiction films is very funny for the people, the especial effects is interesting and see emotional. I’m totally agree with this idea share with the family and friends.

Racist people

 In my opinion, I don't believe I  do not think it superior to other people as human beings we are all equal  therefore racism is a retrograde toralmente and misconduct.