Okay so if Ryan Holiday is the Stoic you read when you want motivation at 7am, Massimo Pigliucci is the Stoic you read when you want to sit down with a cup of tea and actually figure out whether this stuff is internally consistent. He's the adult in the room. And I mean that as a compliment.
He was born in Italy in 1964, came up as a scientist first — like, a real one. Got a PhD in evolutionary biology. Then he got another PhD in botany. Then, because why not, he got a third PhD in philosophy of science. The guy just kept accumulating degrees the way other people accumulate books. He spent decades publishing in actual peer-reviewed biology journals before he ever called himself a philosopher professionally.
And that matters. Because when he finally pivoted to philosophy — he's now a professor at City College in New York — he brought with him this very scientific skepticism. He doesn't do magical thinking. He doesn't romanticize the ancients. He's read all the Stoics, he knows where their arguments break down, he knows which parts of their worldview depend on assumptions we can't really hold anymore. And he still thinks the whole system is, on balance, worth living by.
His big book, How to Be a Stoic, came out in 2017, and it's framed as an imagined series of conversations with Epictetus. Massimo basically asks Epictetus all the questions a modern person would ask — what about atheism? what about mental health? what about when your kid has cancer? what about when the philosophy isn't enough? — and works through them one by one.
And the vibe is never "the ancients had all the answers." It's more like, here's what they got right, here's what they got wrong, here's how a 21st-century person who doesn't believe in Providence with a capital P can still get something real out of this. That honesty is rare in this genre. A lot of modern Stoic writers are kinda… defensive. They don't want to admit the seams. Massimo just shows you the seams and says, yeah, but look at what still holds up.
"Some things are within our control, and others are not."
That's the opening line of Epictetus's Enchiridion, and Massimo built most of his practical Stoic work around expanding that one idea. Because when you look at it with science-brain on, it's actually a pretty testable claim. It's asking you to do an inventory. What, right now, is actually under your control? Not what should be. Not what you wish was. What is. And once you have that list, what are you doing with the rest of your energy?
He wrote another book, A Field Guide to a Happy Life, where he basically rewrites Epictetus's Handbook for a modern audience. Strips out the bits that don't hold up — like the theology, like some of the old Greek social assumptions — and reframes the rest in plain modern language. It's a tiny book. You can read it in an afternoon. And it's probably the cleanest entry point into actual Stoic practice I've ever seen in English.
What I appreciate about Massimo is he treats Stoicism as a living tradition. He's involved in what's called Modern Stoicism — a small academic and practitioner movement that runs an annual conference called Stoicon, publishes books, runs Stoic Week (like, you sign up, you try the practices for seven days, you report back). He's not just writing about the philosophy. He's running book clubs for it. He keeps a Stoic journal himself. He's tried the practices on his own life long enough to tell you which ones actually do something and which ones are just aesthetic.
He's also got opinions. Like, he has actual beef with some of the more pop-Stoic crowd. He thinks a lot of modern "Stoicism" has been watered down into hustle culture, or into some weird crypto-bro ethos where it's just a repackaging of "be tough, don't complain." He pushes back on that — hard — in essays and interviews. For Massimo, Stoicism is fundamentally a philosophy about being a good person, not about being a high performer. Those aren't the same thing. He wants you to remember that.
"Stoicism is a philosophy of life, not a self-help program."
And look, that distinction might seem like philosopher-splitting-hairs nonsense, but it's kinda the whole fight in modern Stoic circles. Is this stuff about how to live well with other people? Or is it a productivity hack for people who want to feel calm while climbing the ladder? Massimo's answer is pretty clearly the first one. And his books read that way. They're not trying to make you more successful. They're trying to make you more human.
The reason Massimo Pigliucci still matters to me is that he's proof that this stuff can survive actual intellectual examination. You can bring your skepticism. You can bring your scientific training. You can bring your questions about whether ancient philosophy has any business still being practiced. He'll sit there across from you and say, yeah, you're right to ask that, here's what we can keep and here's what we should drop.
If Ryan Holiday made you curious and you're starting to wonder whether there's more under the surface — Massimo is the next book. He'll give you the whole system, joints and scars included, and let you decide for yourself whether to keep walking.