On this Valentine’s Day Eve, WORLDmag.com guest columnist William R. Mattox Jr. uses the 1967 film Guess Who’s Coming to Dinner to illustrate his point about how traditional marriage between one man and one woman helps us “find unity amidst stark diversity”:

Guess Who’s Coming to Dinner celebrates the triumph of true love over conventional thinking. But it also pays tribute to something deeper and more profound. The film affirms that the greatest difference in the human race is not the difference between black and white, but the contrast between male and female.

Read Bill’s entire column here.