Could, say, the lack of a hit song end up causing society and/or our day-to-day lives as we know it to change, for better or worse?
While it I'm not sure I can disagree on a factual basis, I think that the wordSomehow prevent the rise of the CD, which totally changed the way we listen to music (chosing favourite tracks or favourite parts of tracks, skipping the fillers, thus making the consumer deciding how the product actually "looks" like).
Bingo. Like maybe if Buddy Holly's plane not crashing causes some US states to succeed from the rest of the country, or maybe consumer technology is more advanced i.e. Hovercars by 1980. These of course would never happen, it's just a quick example.The OP isn't asking for a POD that'd have the most effects on pop culture, but a change in pop culture that would have the most consequences on history in general.
John Lennon survives
I beg to differ. John Lennon would have done more
I'd argue that the biggest (Post-1900) POD would be "No George Lucas." Jaws may have been the first Blockbuster but Star Wars was the true beginning of The Blockbuster Era Of Movies. It saved Star Trek: It was the reason Paramount decided to greenlight Star Trek: The Motion Picture. I'd argue that Star Wars, alongside its contemporary Dungeons & Dragons, was pretty much the beginning of a unified Geek Culture, the same Geek Culture that dominates Pop Culture and, indeed, in some ways, actual culture, to this day. Say what you will about the fact that he clearly completely tuned out after Return of the Jedi but not just all geeks but all of modern culture owes George Lucas a massive debt. Emperor Norton I wrote two posts on this subject in a thread I started a while back on said POD.
(Note: PoeFacedKilla, you are free to skewer me now)
I beg to differ. John Lennon would have done more
Yeah but it wouldn't have been very good.
We never know for sure about his later output. Let's not forget that the Rolling Stones or Bob Dylan did some pretty mediocre stuff throughout the 1980s. So did Macca. I guess Lennon would have gone the Macca route as well: knocking out conventional albums, but also keeping an experimental edge by doing side projects.
Another contender: Walt Disney gets hired as an ambulance driver in 1919, and never becomes an animator.