The maternal obligation is a social construct, not a natural dictate

Evidence

Such an obligation is not at all natural: nature could never dictate a moral choice; this implies an engagement. To have a child is to take on a commitment; if the mother shrinks from it, she commits an offense against human existence, against a freedom; but no one can impose it on her. The relation of parents to children, like that of spouses, must be freely chosen. And it is not even true that the child is a privileged accomplishment for a woman; it is often said that a woman is coquettish, or amorous, or lesbian, or ambitious as a result of “being childless”; her sexual life, her goals, and the values she pursues are deemed to be substitutes for the child. In fact, from the beginning there is indetermination: one can just as well say that lacking love, an occupation, or the power to satisfy her homosexual tendencies, a woman wants to have a child. A social and artificial morality hides behind this pseudo-naturalism. That the child is the ultimate end for woman is an affirmation worthy of an advertising slogan. — Simone de Beauvoir, The Second Sex, 1533

Categorization

• XREF: Echoes the rejection of biological determinism that anchors the whole book’s early chapters and connects to the Sartrean insistence on freedom and engagement. — connects to: Maternal behavior stems from situation and attitude, not instinct — Simone de Beauvoir, The Second Sex, 1503; Maternal love is a conscious attitude, not an instinct linked to childbirth; The mother-child bond is socially constructed, not natural law. — Simone de Beauvoir, The Second Sex, 1535 (+6 more)
• DEFINE: Introduces the core existentialist move: motherhood as a free commitment (engagement), not a natural essence.
• CANDY: The closing line about motherhood as an ‘advertising slogan’ is a punchy, quotable jab at natalist ideology.
• DEEPTHINKING: The indetermination argument — that deprived circumstances can equally explain the desire for a child as the child can explain them — is a genuinely paradigm-shifting analytical move against pseudo-naturalism.

Broader Connections

• Womanhood is socially constructed, not biologically destined #exemplifies (0.92) — Simone de Beauvoir, The Second Sex, 676
• Moral obligations derive from objective ideality, not from society or individual will #contradicts (0.85) — Georg Simmel, on individuality and social forms_…, 356
• Social norms constitute the subject rather than merely constraining her #expands (0.80)