Trolley problem Article

What is the trolley problem?

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites

One of the original versions of the trolley problem is this: Why does it seem permissible or even obligatory to kill one track worker to save five others by redirecting a runaway trolley but grossly wrong to execute an innocent person to save five hostages from a violent mob? Explore other versions of the trolley problem.