The disciplinary circuit, by Murray Leinster 69448 [Author: Murray Leinster] [Link: https://www.gutenberg.org/6/9/4/4/69448] [Files: 69448-0.txt; 69448-h.htm] Thanks to Greg Weeks, Mary Meehan and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Chuck