Cosmology versus Econophysics

We have a bit of a scheduling conflict here -- a meeting on econophysics from Thursday until Saturday, and another meeting on dark energy and dark matter on Friday-Saturday at Tsing Hua University. I'm already committed to speak at the latter on Saturday.

Which talks sound more appealing to you? :-)

The Market Impact of Boundedly Rational Traders, Relationship between bid-ask spreads and fluctuations in market prices, How do skilled traders change the structure of the market? Optimal Diffusion in Evolutionary Designed Networks

Updated Dark Matter Search with Sub-keV Germanium Detector, SUSY Dark Matter in Light of CDMS-II/XENON Limits, Determining the Dark Energy Equation of State from Gravitational-Wave Observations of Binary Inspirals, Thermodynamics in Modified Gravity Theories

(Plenty more talks, some with slides or the actual papers, at the links above.)