Arad picked one of the desks and sat. Taking a book that Merlin provided, he started reading. "All the time, Mother earth applies a constant force on everything. Gravity magic is the control over that power." He looked toward Merlin, "Who is Mother earth?"
"The land itself. Most mages believe the ground we walk on has a spirit. That concept matter to druids, but you only need to focus on the force applied." Merlin replied with a smile, "Try affecting the book you're reading,"
Arad closed his eyes and focused on the book.
"Don't concentrate on the book. Try focusing on the force applied by Mother earth." Merlin said in the back.
"You know?" Arad looked at her.
"Of course." Merlin smiled, "There is a trail of mana sitting where you focus. It's what allows the casting of magic. Thanks to it, I know you're looking at the book and my chest when talking."
Arad looked back at the book, "That's your fault. How about you wear something normal?"