Abstract. Assuming lots of luck, in six classes we'll talk about
 Perturbed Gaussian integration in R^{n} and Feynman
diagrams.
 ChernSimons theory, knots, holonomies and configuration space integrals.
 Finite type invariants, chord and Jacobi diagrams and "expansions".
 Drinfel'd associators and knotted trivalent graphs.
 wKnotted objects and cocommutative Lie bialgebras.
 My dreams on virtual knots and and quantization of Lie bialgebras.
Each class will be closely connected to the next, yet the first and last will
only be very loosely related.

Practice. In six classes we talked about
 The Stonhenge story. (Slides: Stonehenge.html,
video).
 Perturbation theory in finite dimensions and in the ChernSimons case.
(Handout: Lecture2.html and Lecture2.pdf, video).
 Finite type invariants, chord and Jacobi diagrams and "expansions".
(Handout: Lecture3.html and Lecture3.pdf, video).
 Low and high algebra and knotted trivalent graphs.
(Handout: Lecture4.html and Lecture4.pdf, video).
 Drinfel'd associators and knotted trivalent graphs. (Handout: Lecture5.html and Lecture5.pdf, video).
 wKnotted objects, cocommutative Lie bialgebras, and convolusions.
(Handout: Lecture6.html and Lecture6.pdf, video).
Each class was closely connected to the next, yet the first and last were
only very loosely related.
