Birth rates are falling across the developed world, and China recently joined the list of countries with a declining population. These trends have many governments worrying about shrinking workforces and unsustainable elderly entitlements. In Law & Liberty’s January forum, Lyman Stone argues that those concerns are relatively trivial, compared to the loneliness, infertility, suicide, and addiction that are ravaging American society today. Stone sees strong connections between these maladies and the failure of so many people to marry and have children. Family life can be a source of tremendous joy and meaning, but more and more Americans are missing out on this, owing to liberalized divorce, high rates of incarceration, a badly designed tax and benefit structure, and other cultural factors. The best antidote to loneliness and despair, Stone argues, is to help people marry, and have the children they already say they want. To that end, he recommends higher alcohol taxes, the elimination of marriage penalties, school vouchers, and liberalized zoning policies, along with child allowances and family leave policies.