Behaviour
The illusion of control, and where it costs money
Activity creates a feeling of influence over outcomes that are largely determined by things you do not control.
This is less a set of instructions about the illusion of control than an argument, and it is worth saying so at the start.
The argument in brief
- People feel more in control of chance outcomes when they are involved in the process.
- Involvement raises confidence without changing the odds.
- Separating what you control from what you do not is the practical remedy.
Involvement feels like influence
Experiments have generally found that people feel greater control over purely chance outcomes when they choose, handle or actively participate in them. Choosing your own numbers, making the selection yourself, or simply being present all raise the sense of agency.
In investing, selecting a fund, timing a purchase or watching a position produces the same feeling. The feeling is real and the influence is not, which is an expensive combination.
Where it shows up
It appears as confidence in timing decisions, in the belief that watching a position closely helps, and in the sense that a chosen holding is safer than an assigned one. It also appears as reluctance to automate, because automation removes the feeling of participation.
In practice, people often describe automated contributions as feeling passive, which is accurate and is the point. The discomfort with automation is the illusion protesting.
The separation that helps
Write two lists: things you control and things you do not. Contributions, allocation, costs, provider, trading frequency and how often you look go on the first list. Returns, inflation, interest rates, market timing and the behaviour of other investors go on the second.
Where it helps most, almost all avoidable damage comes from acting as if items on the second list belong on the first.
Uncertainty makes it stronger
The sense of control rises when the situation is ambiguous, because there is more room for the feeling to occupy. That means it peaks during volatile periods, when the pressure to act is already highest. The combination of high uncertainty, high emotion and an inflated sense of influence is the standard setting for expensive decisions.
Knowing this is the setting is a reason to defer decisions rather than to trust them.
Control that is genuinely available
The controllable list is not short, and acting on it produces real results: raising contributions, reducing costs, structuring accounts sensibly for your jurisdiction. These decisions have knowable consequences, which is exactly what the illusion promises and does not deliver.
Redirecting the desire for agency toward them satisfies it honestly. It also removes the main argument against automation, which is that it feels like giving up.
None of this is a substitute for talking to a clinician if something feels wrong.
A caution against fatalism
The point is not that skill is impossible or that nothing you do matters. It is that the specific feeling of being in control is a poor guide to where your influence actually lies. Evidence on individual investors picking market moves successfully over time is not encouraging, and that is worth accepting rather than testing personally.
Anything specific to your circumstances remains a matter for regulated advice where you live.
The takeaway
Write the two lists. Then spend your effort entirely on the first one.
Pick the one that costs you least, and let the rest wait.
Questions readers ask
Does watching my portfolio closely help at all?
It provides information you have already decided not to act on, and it increases the number of opportunities to act badly. For a long-horizon holder it is close to purely costly.
Why does automation feel wrong?
Because it removes participation, which is where the sense of control comes from. That is the feature rather than the flaw.
