It Takes All Kinds

We're all colors, shapes and sizes yet we all bleed the same red
And we're all connected together as humans we're bred
Yet we still think we're so different and only we have it so right
And through our thoughts, words and actions it's a really poor sight
But if we take a medical swab to see what's inside
From way deep down inside us where our DNA can't hide
We'd see there's much in common with so little to debate
Perhaps prudent to remember this before it's too late