The Instinct for freedom (n.) is the classical liberals' guess — Rousseau's, Humboldt's — that free creative thought lies at the core of human nature; a hope, not science.
Instinct for freedom (n.) is something science cannot yet prove is part of human nature; we can only hope it is, and that despair will not bury it for long.
Instinct for freedom (n.) is a belief we adopt or reject on faith, like other tenets of common sense — and the choice has large consequences.
Instinct for freedom (n.) can be dulled, and often is, but has never yet been killed.
Instinct for freedom (n.) is a hope, not a scientific result: we cannot even answer questions about the nature of insects.
The Instinct for freedom (n.) shows itself twice in us: in the creativity of ordinary speech and in the sense that no authority can justify itself by default.