 Why is O'Leary and the Warden at odds?
The ultimate should be the complete segregation of each specialization—social and genetic measures to make them breed true, because the unspecialized man is an uncivilized man, or at any rate he does not advance civilization. She was in a detachment of three unfortunates like herself, convoyed by an irritable guard, climbing the steel steps toward Block O from the floor below, when she heard the yelling. The two guards turned to see what was coming in as the three new candidates for the Greensleeves slumped to a stop at the head of the stairs. The outside guard pulled the switch that turned on the tanglefoot electronic fields that swamped the floor of the block corridor and of each individual cell. The inside guard finished putting the new prisoners away and turned off the tangler field once more.
 O'Leary knows that something is wrong, but can't push the matter because it would go against their specializations.
 The Warden doesn't want to be aware of any problems, and so dismisses O'Leary's worries.  The Warden knows that O'Leary has thoughts of switching jobs.  O'Leary knows that something is wrong, but can't push the matter because it would go against their specializations.  The Warden is taking pills, and it's warping his judgement. O'Leary knows this.