Lane understood. Burke was one of that considerable part of humanity which enthusiastically believes in… — Murray Leinster

And this was no observation by a mere human, who might delude himself. This was a report from complex electronic devices. It was images formed on phosphors coated on radar screen tubes, excited by accelerated electrons whose pattern of impact was governed by echoes from the original of the image. Phosphors do not imagine. Electrons are not affected by panic. As a radar image it was a faithful report—in its own terms, without interpretation—of something that actually was.

Herb doctor is the polite term used by witch doctors when they advertise their services in newspapers. It is commonly believed that they can relieve all situations not caused by a judge or a grand jury.