Philosophy and Psychotherapy: Why I Read the Old Texts

Sometimes a client asks a question that the psychology shelf cannot answer. Why does this still hurt? What would it mean to be free of it? What is a good life, for someone like me?

When that happens, I turn to older books. Some were written three and a half centuries ago, some more than two thousand years ago. I go to them for company and for depth, and I rarely come back empty-anded.

A Young Craft with a Short Memory

Psychotherapy is little more than a century old. Its early founders were deeply rooted in philosophy, the young Freud sat in Franz Brentano's philosophy lectures, and Jung read Kant, Schopenhauer, and Nietzsche from his student years.

Somewhere along the way, that habit thinned. Modern training leans heavily toward technique and recent research, and both certainly have their place. But a craft that reads only its own brief history soon forgets what it was originally meant to do.

What the Old Texts Ask

The old philosophers weren't just treating symptoms; they were asking how to live a good life. And they asked it of the whole person.

Since then, we have divided things up: handing the mind to psychology, the body to medicine, and meaning to whoever happens to take it. The old thinkers hadn't made those rigid divisions yet. Feeling, thought, body, conduct, and the world a person belongs to were all one subject, studied together.

That is what I mean when I call these ideas holistic. The word has grown soft through overuse, but in the old texts, it is exact.

Spinoza, for Example

The thinker I return to most often is Baruch Spinoza. Cast out of his community in Amsterdam at twenty-three, he earned his living grinding lenses. His masterpiece, the Ethics, was published only after his death.

It is a strange and beautiful thing: a book about joy, structured like a geometry proof. He wanted to study human feeling as carefully as lines, planes, and bodies, refusing to treat human beings as separate from nature. We are part of it, and our emotions follow its natural laws. Everything that lives, he noted, strives to keep living and to become more fully itself. Joy is the feeling of that life expanding within us; sadness is the feeling of it shrinking.

What He Gives Me in the Room

Take an everyday example. Imagine someone grows up without much warmth and concludes, as children naturally do, that they are unlovable. Decades later, that old conclusion is still running their life, turning every relationship into a test they expect to fail.

Spinoza would call that conclusion a confused idea. It was formed by a child from a fragment of the world, yet it has been felt as absolute truth ever since.

Spinoza offers two vital insights here. The first is that our suffering always has a cause, and whatever has a cause can be understood. He believed that a painful emotion begins to lose its grip once we form a clear idea of where it comes from.

The second is a quiet warning. Spinoza distinguished between knowing something second-hand, as a story we can recite, and grasping it directly, from the inside. It’s the second kind that changes us. In therapy, that means more than knowing the timeline of what happened.

It means re-feeling the core of that early moment and meeting it again, this time with two adults in the room. The child who reached that conclusion was alone with it. Now it can be held by you and me together, and set beside everything you have since learned about how the world really is. When that happens, it is one of the most moving experiences I know.

This is often where modern therapy misses the mark, mistaking "understanding" for simply having an intellectual map of our history. This is where a bit of philosophical precision changes everything.

The real work, then, is to trace that old belief all the way back to the place it was first formed, and allow something truer to be felt in its place. At the far end of that road, Spinoza points toward a profound freedom: a love and self-worth that no longer depends on anyone else's approval. I have never found a more moving picture of what true recovery can feel like.

Reading as Company

I do not read these books in place of my training, or of what research has learned since. They sit alongside it. A philosopher cannot tell me how trauma is held in the nervous system.

What the old texts give is proportion. They remind me that the person in front of me is asking a very old question, and that serious people have spent whole lives on it.

They also keep me honest about the aim. Relief from symptoms matters. But the people who wrote these books wanted more for us than relief. They wanted us free.

If This Is How You Think Too

If you want a therapy with room for these questions, I would be glad to hear from you.

I work with adults and couples in Shoreditch and online. The first step is a free introductory call. Book a time or email info@joseph-madden.co.uk.