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* Diffusion plus or minus?

* Versions of FK -- Faris vs. DU.

* Pf. of Faris' thm. 3 -- ?

* Where does DU's E go?

* Is dW only defined for exp(integral)?

* Does Wiener measure only measure f(omega)?

* How does the bridge enter into the trace?

* limit of Gaussians, vs. discrete Delta W approximation (Ito db_t).

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* How much justfication for integrals of delta functions?

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* How much thermodynamics?

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* Order parameter

* ODLRO