Complex sentence: More recently, Thompson served as Curriculum Designer and Founding Mentor to the private K-12 Ross School in East Hampton, New York with mathematician Ralph Abraham, he has designed a new type of cultural history curriculum based on their theories about the evolution of consciousness.
Split into simpler sentences: More recently, Thompson served as Curriculum Designer and Founding Mentor to the private K-12 Ross School in East Hampton, New York. With mathematician Ralph Abraham, he has designed a new type of cultural history curriculum based on their theories about the evolution of consciousness.