A Puzzle expert, creator and problem solver, Stacy Costa is a public speaker to various groups and professional on the importance of Puzzles for the brain, and the usage of puzzles in their everyday life. Her Ted talk changed the way we understand the importance of puzzles. When she is not consulting on puzzles in the media, or  delivering talks to visionaries (Menza, University of Toronto) she is an expert of their role in problem solving and teaching their history.  She creates puzzles for marketing campaigns and media outlets! She can speak to your group on puzzles, or create puzzles for you. Furthermore, Stacy A. Costa is a PhD Candidate in a collaborative program in the department of Curriculum, Studies and Teacher development at the Ontario Institute for Studies in Education (OISE), and the Collaborative Program Engineering Education (ENgEd) at the University of Toronto. Her work focuses on problem solving & Argumentative discourse for Knowledge Building in STEM classrooms.