Advanced and basic topics in the physical sciences are explored in this class. An overview of space-time and the expanding universe is followed by topics in: light quantum, the atom, and quantum physics. Other topics include wave-particle duality, gravity, time, black holes, and the special and general theories of relativity. Then we examine the unification of physics through the emerging result of (super) string theory which in spite of the incompatibility between general relativity and quantum mechanics harmoniously unites (and also requires) these conflicting theories. The already non-intuitive dimensions of space-time beautifully expand in the quantum geometry of string theory.

Elective

This mostly non-mathematical presentation of optics leads us to an appreciation of the logic and beauty behind the behavior of light. Starting with the fundamental properties of light, we pass through the geometric optics of reflection and refraction, and the wave optics of interference and diffraction to the clarity of particle waves, lasers, holography, and special relativity. This Wintersession seminar on optics has a section on understanding the physics that makes laser holograms and lasers work. Ideas from familiar phenomena help us see the connections between everyday life and the abstract ideas of optics and physics.

Elective

Mathematicians are artists of the imagination. This course is an exploration of their abstract conceptual systems which have almost inadvertently yielded spectacularly successful real world results. It also looks at suggested artistic modes of thought and strategies of artistic exploration. Discussions will include imagination as a valid perception of the world (a sixth sense); high orders of infinity; abstraction, idealization and reality; the geometry of vision, other non-Euclidean geometries and the relation of these geometries to our universe. Regular attendance, some assignments and outside reading are required.

Elective