Parental love is very different from the love you feel for your partner(s) when in a relationship. I don't understand the "lie" in being monogamous here either. No one is forcing you to be monogamous, but it's ridiculous to say that the only true way to be in a relationship is your way. "However, human monogamy will forever remain what it is- a LIE!"
This is the statement I have a problem with, not polyamory itself.