Carnism is the invisible belief system, or ideology, that conditions people to eat (certain) animals.
Watch this video. It brings another perspective in the way you look at your plate simply by being told what you're actually eating.
The author of the book "Why We Love Dogs Eat Pigs and Wear Cows" talks about carnism. Very interesting presentation.
Read more about carnism here: carnism.com
Let me know in the comments below what do you think about this?