Interesting—this definitely suggests that Planck’s statement probably shouldn’t be taken literally/at face value if it is indeed true that some paradigm shifts have historically happened faster than generational turnover. It may still be possible that this may be measuring something slightly different than the initial ‘resistance phase’ that Planck was probably pointing at.
Two hesitations with the paper’s analysis:
(1) by only looking at successful paradigm shifts, there might be a bit of a survival bias at play here (we’re not hearing about the cases where a paradigm shift was successfully resisted and never came to fruition).
(2) even if senior scientists in a field may individually accept new theories, institutional barriers can still prevent that theory from getting adequate funding, attention, exploration. I do think Anthony’s comment below nicely captures how the institutional/sociological dynamics in science seemingly differ substantially from other domains (in the direction of disincentivizing ‘revolutionary’ exploration).
Interesting—this definitely suggests that Planck’s statement probably shouldn’t be taken literally/at face value if it is indeed true that some paradigm shifts have historically happened faster than generational turnover. It may still be possible that this may be measuring something slightly different than the initial ‘resistance phase’ that Planck was probably pointing at.
Two hesitations with the paper’s analysis:
(1) by only looking at successful paradigm shifts, there might be a bit of a survival bias at play here (we’re not hearing about the cases where a paradigm shift was successfully resisted and never came to fruition).
(2) even if senior scientists in a field may individually accept new theories, institutional barriers can still prevent that theory from getting adequate funding, attention, exploration. I do think Anthony’s comment below nicely captures how the institutional/sociological dynamics in science seemingly differ substantially from other domains (in the direction of disincentivizing ‘revolutionary’ exploration).