Does that really reflect being a researcher, though? Real research is almost never the result of utterly random, blink-and-you-miss-it stuff. Even true absolute genius requires a lot of dedication to take those offbeat ideas and turn them into something practical.
Depends on a lot of things, like the mind doing the research, TBH. Look at the notebooks & creations of Leonardo Da Vinci, Nicola Tesla and other giants, and you’ll see they made discoveries in multiple disciplines.
And discoveries via accident is a COMMON story in science. Gunpowder, Velcro, quinine, warfarin, viagra, Valium, penicillin, Rogaine, matches, and other discoveries were made by accident, chance observations, or had other effects that were- in the long run- more highly valued than their initially intended uses.
I have no idea why anyone wouldn't do this. Coordinating with ally Wizards is one of the best possible plans a budding Wizard can have. It's a simple application of the iterated trust game: even if you're on the losing end of a deal now, trust in the long term is actually quite an effective strategy, so long as you apply a moderate amount of reason to it (e.g. tit-for-tat). Sounds to me like if people aren't doing this, it's because they're too short-sighted to see the benefits of cooperation.
My buddy is an odd duck. Veteran gamer, mostly D&D. Damn smart, too.
But in one of the earlier editions of the game, there was a throwaway line about wizards jealously guarding their hard-won knowledge (paraphrasing) and he took that as roleplaying writ. To the best of my knowledge, he has NEVER run an arcane caster who shared spells from scrolls or spellbooks in the decades we’ve gamed together.
As said above: sounds like you have been playing with folks who have rather un-enlightened self-interest. Cutting off your nose to spite your face. Randomized spell research isn't going to do crap about someone who isn't willing to consider the benefits of cooperation.
I’d bet dollars to donuts he’d change his tune on sharing if random chance gave
someone else’s PC a spell he liked that fickle fate denied
his.
But odds are good I’ll never know, because every DM we’ve both played under has ditched that rule, so he routinely picks the same spells every time it comes up.
