Leo Tolstoy

War and Peace's structural departure from the conventional novel — interleaving fiction with historical and philosophical essay — is documented by literary scholarship as a deliberate, widely influential formal innovation.

Founded and personally ran a school for peasant children on his own estate and organized famine relief efforts in the 1890s, self-initiated projects entirely outside his literary career.

Underwent a documented, radical mid-life conversion described in his own Confession (1882) — from celebrated novelist to ascetic Christian anarchist — explicitly renouncing his earlier work and lifestyle.

This is consistent with the profile's high belief_updating score: a rare, self-authored account of large-scale personal and philosophical revision, not inferred from behavior alone. Belief Updating

His and his wife Sophia's own diaries — a rare case of corroborating accounts from both sides of the same marriage — document an escalating, decades-long inability to reconcile his ascetic ideals with their shared family life.

Fled his own home at 82, days before his death, after years of unresolved conflict with his family over giving away his property and copyrights, having been unable to resolve the question any other way.

This is scored at low decisiveness on this specific question despite his generally high persistence — years of documented agonizing before an action taken only at the very end of his life. Decisiveness