Psychology tells us that we are hard-wired to think that beautiful people are smarter than those that don’t fit into society’s norms of beauty. And that we think that tall people are more capable of leading, just by virtue of their size. And that people who smile are more trustworthy than those who frown or who keep an expressionless face.

And while psychology tells us that this is our initial, hard-wired reaction, it is good that we are thinking and rational creatures, because each of us has experienced a wolf in sheep’s clothing, a salesman with a winning smile who is intending to sell you a lemon. Our hard-wired brains lie to us initially, but it is our thoughts and our understanding that helps us to see beyond the outer facade.