By: Rob Humbracht
Pretend you're a four-year-old trying to draw a rainbow. You know you need the following six colors: red, orange, yellow, green, blue, and purple.
*(if you correctly noted that you need Indigo too, you're not doing a very good job of being a four-year-old.)
Okay, so you dutifully turn to your crayon box and see the following ...Read More