But Jubal did concede that Mike had been cagy about the operation - some actual months of residence at a very small, very poor (in all senses) sectarian college, a bachelor's degree awarded by examination, a "call" to their ministry followed by ordination in this recognized though flat-headed sect, a doctor's dissertation on comparative religion which was a marvel of scholarship while ducking any real conclusions (Mike had brought it to Jubal for literary criticism, Jubal had added some weasel words himself through conditioned reflex), the award of the "earned" doctorate coinciding with an endowment (anonymous) to this very hungry school, the second doctorate (honorary) right on top of it for "contributions to interplanetary knowledge" from a distinguished university that should have known better, when Mike let it be known that such was his price for showing up as the drawing card at a conference on solar system studies.  The one and only Man from Mars had turned down everybody from CalTech to the Kaiser Wilhelm Institute in the past; Harvard University could hardly be blamed for swallowing the bait.