The young boy was having a hard way to go as he played his father in foosball. Finally, the lad exclaimed, "That's not fair!" Apparently, he expected to face an equally skilled opponent and the fact that his father had game experience as well as superior hand and eye coordination, constituted an "unfair" advantage.
The boy's definition of “fair” is not all that uncommon and that's part of the reason I limit my use of the word. Fairness and equality are elusive and elastic concepts, often times meaning quite different things to different people. Our national identity is framed by the words in the Declaration of Independence that states, “We hold these truths to be self-evident, that all men are created equal ...” It's well and good to claim that equality is “self-evident” because you would be hard pressed to actually prove it. Also, at the time Thomas Jefferson penned those words, I don't think he was thinking about slaves and Native Americans, let alone the other half of the population – women.