To do the sign for "reason," point at the side of your forehead with the tip of an "R" hand. Draw a
couple little circles in the air as if to show wheels turning in your mind.
This sign can also mean "realize" or "rationale."
REASON:
Animation: "REASON"
You can learn
American Sign Language (ASL) online at American Sign Language University ™
ASL resources by Lifeprint.com © Dr. William Vicars