-----BEGIN PGP SIGNED MESSAGE----- I just sent out a copy of my essay as a response to an inquiry, and inadvertently posted it here, too. My sincerest apologies; I intended to delete the list from the private email. Much sorry. Jim Bell -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBMRfpZ/qHVDBboB2dAQHblAQApam8DgJPK/rnXUnfT47SrdYFLxpCPiFd /DdQpCikjAIJtwGRDcHm7w3RBKiMzIOQ9rGuXF/FH9Q2pfWQ3DAK4RMNTNwC/0Hf 2fAJzz1psmlZ4EhPrX6qSyJi5fv1anKFe27GnGdE2nXA8sjOwH4Xg7x+/9dPKr9O qsgu8E4bwAY= =IFXd -----END PGP SIGNATURE-----