Hacking in the common digital vernacular evolved from teenagers in basements rudely altering websites, to nefarious gangs in Eastern Europe and North Asia hijacking databases, now to countries spying on just about everyone and anything.
Back in simpler times, hacks were analog pranks, perpetrated in darkness for the morning daylight reveal. Raised to High Art at MIT, hacks were humorous satires of campus life, sometimes expressed off-campus at Harvard and Cal Tech.
My favorite (alumni MIT '73) was the weather balloon planted under the Harvard Stadium turf, remotely expanded during a Harvard Yale game--priceless pictures of H's on sweaters and O's on mouths.
These balloons were hot back in the day, cheap government surplus. A fraternity Brother unneighborly locked his room with a clasp and combination lock when leaving on vacation. It took a while but the combination was opened, all the furniture and personal items removed, weather balloon inserted, and room locked up with the combination changed. Eventually regaining entrance, puncturing the ballon, all that was left was torn rubber and talcum powder. Another Brother, a non smoker, filled several balloons with gas from the house stove, attached them to a beach chair, and embarked on a moonlit flight across campus.
Fire engines and police cars hauled up onto the Great Dome routinely attracted attention of morning traffic reporters in helicopters flying by. Another favorite was an Apollo Lunar Lander resting on the craterlees Dome.
Units of measurement were another theme, most famously "one smoot". As a pledging hack, 5'7" Lambda Chi freshman Oliver Smoot was repeatedly laid end-to-end along the Harvard Bridge, eventually measured at 364.4 smoots plus one ear. Mr. Smoot eventually became Chairman of American National Standards Institute (ANSI) and International Organization of Standards (ISO). Some things you just can't make up!
Many MIT hacks are on display at the MIT Museum, a must visit on campus, and chronicled in this book, a must read for all the nerds-at-heart.