Stoicism had a lot going for it, but it was also full of a lot of crazy nonsense - there's a reason you've never met a Stoic who was fully on board with Stoic natural philosophy or "physics." The logic eventually made a comeback (via Frege, possibly due to plagiarism!), and the virtue ethics got absorbed into Christian moral philosophy by about the 13th century (by way of neo-platonists who influenced Dominican philosopher theologians like Aquinas). It's not surprising that it ran out of steam.
However, I did mention Zeno...
I'll probably write an update to at least mention the others. That's a good point, thank you.
Personally I find Stoicism still pretty depressing and boring, and much prefer the philosophy of Epicurus, who valued enjoyment, frugality and the minimization of suffering.
An interesting book which is more complete but still readable is Stoic Notes written by Rymke Wiersma, translated in English here: https://modernstoicism.com/a-free-book-stoic-notes-by-rymke-...
If you're interested, feel free to sign up to Stoa Central. Really, I would love to have some intelligent people to have discussions with.
Famous stoics include the philosopher Seneca and Roman emperor Marcus Aurelius
Then Silicon Valley ran with the idea and made it about tone-deafness. So now it’s almost fashionable to be intentionally cruel and tone-deaf, and then chalk it up to Stoicism.
"In between the action and reaction is myself".
And took that as one of the fundamentals of Stoicism.
I liked the intro -- thanks!