
The smoot is a nonstandard, humorous unit of length created as part of an MIT fraternity pledge to Lambda Chi Alpha by Oliver R. Smoot, who in October 1958 lay down repeatedly on the Harvard Bridge between Boston and Cambridge, Massachusetts, so that his fraternity brothers could use his height to measure the length of the bridge.
via Wikipedia infobox
The smoot is a nonstandard, humorous unit of length created as part of an MIT fraternity pledge to Lambda Chi Alpha by Oliver R. Smoot, who in October 1958 lay down repeatedly on the Harvard Bridge between Boston and Cambridge, Massachusetts, so that his fraternity brothers could use his height to measure the length of the bridge.
==Description== One smoot is equal to Oliver Smoot's height at the time of the pledge, . The bridge's length was measured to be "± 1 εar" with the "±" showing measurement uncertainty and "ear" spelled with an epsilon to further indicate possible error in the measurement. Over the years the "±" portion and "ε" spelling have been left out in many citations, including some markings at the site itself, but the "±" is recorded on a 50th-anniversary plaque at the end of the bridge.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).