The video at the end explains most of the details about this layout and the story behind it. 
The video at the end explains most of the details about this layout and the story behind it.
You may be wondering who is Mercy Tiara, and why the name? MercyTiara is an anagram of my first and middle names, Tracy Marie. I discovered this name in the 90's in grad school when we were all coming up with alter egos for one another in a lab one day. I've used it ever since, but you can call me Tracy or MercyTiara, or anything you want... just don't call me late for supper!
