consistent time-travel story / time travel / energy / /
Movie
W. V / /
NaturalFeature
.NET Fall / /
Person
Rudolf Carnap / Relativity Rudolf Carnap / Albert Einstein / Michael Devitt / Paul Edwards / David Hume / John Locke / Saul Kripke / Thomas Reid / Michael Huemer / Isaac Newton / Peter van Inwagen / Galileo Galilei / Daniel Dennett / Arthur Lovejoy / Richard Swinburne / David Lewis / David Armstrong / Donald Davidson / John Searle / Judith Thomson / / /