… — a Family Feud. Associate Professor of Physical Therapy David Selkowitz uses the game Family Feud to bring some electrifying energy to his classroom each semester, … was created but it also became filled with attentive minds and smiles. “They have fun, I have fun, and it helps solidify their learning,” Dr. Selkowitz expressed. “It has proven … was created but it also became filled with attentive minds and smiles. “They have fun, I have fun, and it helps solidify their learning,” Dr. Selkowitz expressed. “It …