David challenged Lou and Lou responded regarding oil. First of all, please do not challenge people directly on the list. That way, we can avoid flaming [flaring] and people don't find the need to go on and on with interminable challenge and response threads.
Also, David made his case already. Merely heaping on more of the same adds little to the discussion. -- Michael Perelman Economics Department California State University Chico, CA 95929 Tel. 530-898-5321 E-Mail michael at ecst.csuchico.edu
