I'm new here and this is my first post. I very much enjoy the puzzle of Sanderson's cosmology.
To continue off of subject: I thought of Empathy for Aona's Shard name. Empathy is an understanding or insight from knowing how others feel.
From Elantris Prologue:
Their bodies healed quickly, and they were blessed with great strength, insight, and speed.
Just wanted to focus on the word insight, BS could have used lots of other words such as knowledge, or intellect. But he chose insight. Which better way to have insight but to understand from another's point of view, which is perfect for empathy. And there is no better way to love something then to see it from it's point a view. Just some food for thought.