Does “For Your Own Good” Justify Deciding for You?

When one person restricts another’s choices against their will for that person’s supposed benefit, philosophers commonly call it paternalism. The issue is not help as such. It is whether “I know what is good for you” is enough to give someone the authority to decide for you.

In On Liberty (1859), John Stuart Mill argues that a competent adult cannot rightly be coerced merely because doing so would make them happier, safer or more correct. Preventing harm to others is his basic ground for compulsion. Mill does not deny the value of advice; he distinguishes persuasion from force, while treating children and people not yet capable of self-government differently.

Contemporary philosophy further distinguishes hard from soft paternalism. Imagine a competent adult who understands the risks and refuses medical treatment. If a doctor withholds information or proceeds by force simply because the expected outcome seems better, welfare has displaced autonomy. If the doctor suspects that the patient has misunderstood the risk, is being coerced, or has temporarily lost decision-making capacity, a brief pause to check understanding and voluntariness is easier to defend. It protects the conditions of choice rather than replacing the choice.

My judgement is that “for your own good” can supply a reason to intervene, but not an automatic right. Intervention becomes more defensible when danger is urgent, decision-making capacity is impaired, and the measure is temporary and reversible. When an informed, capable person makes a choice we dislike, respecting their standing as an agent is itself part of their good. Outcomes matter, but a person is not merely a container of outcomes to be managed.

https://www.gutenberg.org/files/34901/34901-h/34901-h.htm
https://plato.stanford.edu/entries/paternalism/