The __ Problem, Ethical Thought Experiment
This page is the CodyCross answer for the clue below from Space Exploration, Group 917, Puzzle 4 (Caroline Herschel).
Question is: The __ Problem, Ethical Thought Experiment
and the answer is: TROLLEY
Word Meaning:
TROLLEY — A trolley pole; a single-pole device for collecting electrical current from an overhead electrical line, normally for a tram/streetcar or a trolleybus.
Definitions from Wiktionary.