Yes. Evaluations substantively lower; learning substantively higher. Gary D. Lynne, Professor Department of Agricultural Economics and School of Natural Resources 103B Filley University of Nebraska-Lincoln Lincoln, NE 68583-0922 USA Website: http://agecon.unl.edu/lynne Phone: 1-402-472-8281 Cell: 1-402-430-3100 This message and any attachments are confidential, may contain privileged information, and are intended solely for the recipient(s) named above. If you are not the intended recipient, or a person responsible for delivery to the named recipient, any review, distribution, dissemination or copying by you is prohibited. If you have received this message in error, you should notify the sender by return e-mail and delete the message from your computer system and destroy any copies in any form. "We are always only one failed generational transfer of knowledge away from darkest ignorance" (Herman Daly) "We do not just have our own interests. We share interests with others. Empathy ... exemplifies the implicit solidarity of human nature" (Robert Solomon) "Whoever frames the debate tends to win the debate" (George Lakoff)