Peter Principle - https://news.ycombinator.com/item?id=33855815 - Dec 2022 (5 comments)
The Peter Principle (1974) [video] - https://news.ycombinator.com/item?id=32627396 - Aug 2022 (39 comments)
The Peter Principle: Are you at your level of incompetence? (1974) [video] - https://news.ycombinator.com/item?id=32243969 - July 2022 (1 comment)
The Peter Principle - https://news.ycombinator.com/item?id=24433059 - Sept 2020 (1 comment)
The Peter Principle Tested - https://news.ycombinator.com/item?id=19797375 - May 2019 (47 comments)
The Peter Principle is a joke taken seriously. Is it true? - https://news.ycombinator.com/item?id=17845289 - Aug 2018 (108 comments)
The Peter Principle Revisited: A Computational Study (2009) - https://news.ycombinator.com/item?id=17301215 - June 2018 (50 comments)
The Peter Principle Isn't Just Real, It's Costly - https://news.ycombinator.com/item?id=16972249 - May 2018 (48 comments)
The Peter Principle Revisited: A Computational Study [pdf] - https://news.ycombinator.com/item?id=2270053 - Feb 2011 (2 comments)
The Peter Principle Revisited: A Computational Study - https://news.ycombinator.com/item?id=1121507 - Feb 2010 (1 comment)
I remember the Wikipedia entry from a long time ago as much shorter than the current version, so went back in time.
In 2018, the article was much shorter: https://en.wikipedia.org/w/index.php?title=Peter_principle&o...
But I really like the visualization in the 2018 version: https://en.wikipedia.org/wiki/File:Peters_principle.svg.
And as I can learn from other HN comments below, there was indeed real studies conducted in 2018, so the comical/logical hypothesis has been further developed and empirical evidence is now also there.
Peter Principle - https://news.ycombinator.com/item?id=33855815 - Dec 2022 (5 comments)
The Peter Principle (1974) [video] - https://news.ycombinator.com/item?id=32627396 - Aug 2022 (39 comments)
The Peter Principle: Are you at your level of incompetence? (1974) [video] - https://news.ycombinator.com/item?id=32243969 - July 2022 (1 comment)
The Peter Principle - https://news.ycombinator.com/item?id=24433059 - Sept 2020 (1 comment)
The Peter Principle Tested - https://news.ycombinator.com/item?id=19797375 - May 2019 (47 comments)
The Peter Principle is a joke taken seriously. Is it true? - https://news.ycombinator.com/item?id=17845289 - Aug 2018 (108 comments)
The Peter Principle Revisited: A Computational Study (2009) - https://news.ycombinator.com/item?id=17301215 - June 2018 (50 comments)
The Peter Principle Isn't Just Real, It's Costly - https://news.ycombinator.com/item?id=16972249 - May 2018 (48 comments)
The Peter Principle Revisited: A Computational Study [pdf] - https://news.ycombinator.com/item?id=2270053 - Feb 2011 (2 comments)
The Peter Principle Revisited: A Computational Study - https://news.ycombinator.com/item?id=1121507 - Feb 2010 (1 comment)