They Will Never Agree. They Argue from Different Premises

Sydney Smith? Punch? Evan Esar? Apocryphal?

Dear Quote Investigator: A disagreement between two people is sometimes caused by a difference in underlying assumptions. Two individuals arguing from different premises are likely to reach different conclusions.

This notion can be comically transformed via a pun on the word “premises” which can mean “assumptions” or “residences”. The famous English wit Sydney Smith has received credit for crafting this type of joke, but skepticism is justified because he is a quotation magnet. Would you please explore this topic?

Quote Investigator: The earliest match located by QI appeared in the London humor magazine “Punch” in September 1841. Boldface added to excerpts by QI: 1

When a person holds an argument with his neighbour on the opposite side of the street, why is there no chance of their agreeing?–Because they argue from different premises.

No attribution was specified; hence, QI conjectures that the joke was crafted by one of the “Punch” editors or a contributor:

Below are additional selected citations in chronological order.

Continue reading They Will Never Agree. They Argue from Different Premises


  1. 1841 September 25, Punch, Or The London Charivari, Volume 1, (Untitled short item), Quote Page 123, Column 1, Published at The Punch Office, London. (Google Books Full View) link