This paper reframes freedom from a mere action-possibility or non-interference problem into a relational, choice-space-sensitive problem of expansion and compression. Conventional theories of freedom often focus on non-interference, self-government, opportunity sets, capabilities, non-domination, autonomy, or the burden of responsibility. These approaches are essential, but they do not by themselves determine when a possibility gained by narrowing another person’s real field of choice should still count as freedom, or when the language of freedom has begun to protect domination. The central contribution is the Expansion–Compression Account of Freedom, a normative conceptual-engineering framework that defines freedom as the relational openness of choice-space. The account distinguishes action-possibility from freedom by asking whether a possibility preserves or structurally closes the conditions under which persons can recognize, compare, refuse, exit, revise, and respond to possible paths of life. It separates domination, the external compression of choice-space, from fate, the internal compression of choice-space through hardened choice-tendencies. It then identifies metacognition as internal expansion and love, used as a technical rather than sentimental term, as non-dominating relational expansion. This paper is not an empirical measurement study, a psychological diagnosis, or a policy-evaluation system. It does not claim to quantify freedom or to replace existing theories of liberty, capability, autonomy, or non-domination. Its claim is conceptual and normative: freedom, domination, fate, metacognition, and love can be arranged as a single structure of operations on choice-space. The framework is evaluated by conceptual clarity, fit with existing freedom literature, treatment of objections, and its ability to classify hard cases without collapsing freedom into domination or reducing freedom to isolated option-counting. The account concludes that the age of freedom requires an age of love, not because freedom is light, but because freedom is heavy. As choice-space expands, responsibility returns with it; when that weight cannot be borne, persons may retreat into domination, fatalism, or isolated heroism. Love names the relational structure that allows expanded freedom to remain bearable without closing another’s choice-space on their behalf. Keywords: Freedom, Choice-Space, Expansion–Compression Account of Freedom, Domination, Non-Domination, Fate, Metacognition, Love, Relational Autonomy, Paternalism, Conceptual Engineering, The Weight of Freedom.
Taekyung Lee (Mon,) studied this question.