By rigour, I do not mean intelligence, nor do I mean the mere preference for complexity. I mean something narrower: the consistent refusal to make judgments without sufficient evidence, in the hope of avoiding error.
This attitude once appeared to me not only reasonable, but somewhat ethical. To believe too quickly seemed careless. To speak with certainty where certainty was not available seemed dishonest. To act as though one knew more than one did seemed like a form of self-deception. In this sense, rigour was not merely a method of thought. It was a way of trying not to be dishonest or immodest.
I was drawn to this attitude after reading Bertrand Russell. What struck me was not only the content of his arguments, but the posture behind them: a willingness to proportion belief to evidence, to resist premature certainty, and to leave a question unresolved when resolution would require more than one could honestly claim. There was something deeply attractive in that restraint. It seemed clearer than conviction.
At first, this kind of rigour felt like a protection against error. It offered a way to stand apart from loose claims, emotional exaggerations, and inherited beliefs. If a proposition could not be adequately supported, it could be suspended. If a conclusion depended on unclear assumptions, those assumptions could be inspected. If a belief seemed convenient, one could ask whether it was true or merely useful.
The question repeated itself often: is this really certain? Or, more modestly: could this be wrong?
There is nothing obviously defective about such questions. In many contexts, they are necessary. They prevent confusion from presenting itself as knowledge. They keep desire from disguising itself as truth. They slow down the movement from impression to belief. Without them, thought may become dogmatic, or vulnerable to whatever happens to feel compelling.
Yet a habit that begins as a safeguard can gradually become a default relation to the world. What started as a philosophical method does not always remain within contemplation. It can migrate into ordinary life. It can begin to govern not only claims and propositions, but feelings, desires, decisions, relationships, and even the small gestures by which one participates in existence.
At that point, the question “could this be wrong?” no longer applies only to statements about the world. It begins to attach itself to nearly everything.
Do I really want this, or do I merely think I want it?
Is this feeling genuine, or is it contaminated by some hidden force?
Is this decision justified, or only arbitrary?
Is this relationship meaningful, or am I projecting meaning onto it?
Is this action necessary, or merely another movement within an unjustified sequence?
The result is not always visible as inaction. Paralysis is not necessarily the same as stillness. Sometimes the body continues to move. One works, speaks, writes, replies, chooses, and appears to function. But underneath those actions, assent can be withheld. One acts, but does not quite inhabit the action. One chooses, but does not fully consent to having chosen.
This is perhaps the more subtle form of paralysis: action without assent.
In such a state, doubt does not prevent behaviour, but it separates the self from behaviour. Decisions do not imply their trustworthiness. Feelings do not indicate their integrity.
This is not simply overthinking, though it may appear that way from the outside. Overthinking suggests excess quantity. What I am describing feels more like a misapplied standard. A demand appropriate to one kind of system is extended into another, until the conditions for action become almost impossible to satisfy.
A distinction between closed and open systems may be useful here, though only provisionally.
In a relatively closed system, such as a piece of software, rigour has a clear and often constructive role. Inputs, outputs, states, dependencies, and constraints can be defined with some precision. Errors can be reproduced, isolated, and corrected. Ambiguities can often be reduced by improving the model or inspecting the implementation. In such a context, the demand for consistency is not only reasonable; it is productive.
But life is not such a system. A relationship, a desire, a moral hesitation, a grief, or a future plan does not present itself with fixed boundaries and reproducible states. It belongs to an open system: one made of changing contexts, incomplete information, other minds, unstable emotions, and consequences that cannot be fully enumerated in advance.
Still, the distinction should not be made too roughly. Closed and open systems are often complementary. Nor is rigour useful only in one and destructive in the other.
Closed systems often model open systems. They give provisional form to what would otherwise remain scattered. A model, a theory, an interface, a program, or even a sentence can make some portion of life more tangible. Open systems, in turn, provide closed systems with their objects, materials, exceptions, and resistances. They supply the very phenomena that closed systems attempt to approximate. The relation is not merely one of distortion, but also of construction.
In this sense, rigour may have a role on both sides. Within a closed system, rigour tends toward internal coherence, consistency, and error reduction. Within an open system, however, rigour may take a different form. It cannot demand complete closure without falsifying its object. Instead, it becomes the careful awareness of approximation, context, uncertainty, and the limits of the model.
The problem begins when these roles are confused. A model may clarify life, but it does not become life. An open system may resist closure, but that resistance does not make all judgment unjustified. Uncertainty is not always a prohibition. Sometimes it is simply the condition under which any orientation must occur.
Perhaps paralysis emerges when the standards of closure are applied where only provisional orientation is possible.
This does not mean that rigour should be abandoned. I do not find that conclusion convincing. There remains something valuable in the refusal to overstate, in the discipline of not pretending to know, in the attempt to distinguish what is given from what is inferred. A life without such restraint may be easier in some ways, but it may also become more catastrophic in others.
However, a life governed entirely by the avoidance of error may become strangely uninhabitable. If every belief must wait for sufficient evidence, and every feeling must survive cross-examination, and every action must be justified against the possibility of arbitrariness, then life becomes less something lived than something perpetually reviewed.
The difficulty is that I do not know where the boundary lies. I do not know when rigour remains fidelity to truth, and when it becomes a refined permission not to participate. I do not know whether my agnosticism is still an honest response to uncertainty, or whether it has become a habit of withdrawal.
Perhaps both are true at different times. Perhaps the same gesture can be an act of intellectual honesty in one context and a form of evasion in another. To withhold judgment may be necessary when evidence is insufficient. But to withhold oneself from life until life becomes sufficiently justified may be another matter entirely.
For now, I can only describe the phenomenon: a mind trained to avoid error, perhaps gradually learning to hesitate before life itself.
Related: Uncertainty and Participation, Control and the Uncontrollable, Firmness Without Finality, Ground and Gravity, Weight and Assent, What I Hope to Be Able to Say