Three conceptions of time: primordial time, world time and vulgar time – The genesis of the tyranny of the present – Time-reckoning – Datability – Duration or the span of world time – Inauthentic Dasein has no time – Authentic Dasein is its time and always has time – Take your time – Time first shows itself in the sky – Brightness, night – Tide – Heidegger is not a thinker of the sea – ‘Primitive’ Dasein, the peasant’s clock, shadow and the sundial - ‘Advanced’ Dasein and electricity – Footnote on the theory of relativity – Time and physis – The genesis of linear Now-time – Time in Aristotle’s Physics – Counted nows, the flow, the stream of time – What is wrong with eternity – Primordial time is finite, reversible, ecstatic and episodic – How time becomes leveled off – Time and the soul – Spirit falling into time (Hegel) – Why Hegel is wrong – The long, final footnote to Being and Time (Derrida) – The endurance of Aristotle’s conception of time in Bergson – Time-consciousness in Husserl.