Index

absolute time ref 1, ref 2, ref 3, ref 4, ref 5

All You Zombies ref 1

Aristotle ref 1, ref 2

atomic clock ref 1, ref 2, ref 3, ref 4, ref 5, ref 6

Augustine see St Augustine

Avicenna ref 1

Babylonians ref 1

Barbour, Julian ref 1

bending spacetime see spacetime curvature

Bergson, Henri ref 1

Big Bang, the ref 1, ref 2, ref 3, ref 4

Big Crunch, the ref 1

biological clocks ref 1, ref 2

block universe see tenseless theory

Boltzmann, Ludwig ref 1, ref 2

branching time ref 1, ref 2

Broad, C.D. ref 1, ref 2

calculus ref 1

canonical quantum gravity ref 1, ref 2

Carnot, Sadi ref 1

causal loops ref 1, ref 2, ref 3, ref 4, ref 5

change

and motion ref 1, ref 2

and time ref 1, ref 2

Chronology Protection theorem ref 1

cicada ref 1

circadian rhythm ref 1

Clausius, Rudolf ref 1

clocks ref 1, ref 2

atomic ref 1, ref 2

most reliable ref 1

slowing see time dilation

communication, time, reversed ref 1

Consortium, the ref 1

contradictions of logic ref 1, ref 2

conventionalism ref 1, ref 2

Co-ordinated Universal Time ref 1

cosmic string theory ref 1

Counter-Clock World ref 1

curvature ref 1, ref 2

cylinder spacetime ref 1, ref 2, ref 3, ref 4

day, division of ref 1

Descartes, René ref 1

Dick, Philip K. ref 1

dimensions ref 1

Dirac, Paul ref 1, ref 2

Egan, Greg ref 1

Egyptians ref 1

Einstein, Albert ref 1, ref 2, ref 3, ref 4

entropy, law of ref 1, ref 2, ref 3

eternal recurrence ref 1

evening primrose ref 1

events, order of ref 1

falling body, speed ref 1

fifth dimension ref 1

finite space ref 1, ref 2

four-dimensional

curvature see curvature

fourth dimension ref 1, ref 2

frames of reference ref 1

future ref 1, ref 2

changing ref 1, ref 2

compatibility ref 1

lightcones ref 1

Galilean relativity ref 1, ref 2

general relativity ref 1

Geroch, Robert ref 1

Gibbs, J. Willard ref 1

God ref 1, ref 2

Gödel, Kurt ref 1, ref 2

Gott, J.R. ref 1

Hafele, Joseph ref 1

Hawking, Stephen ref 1, ref 2, ref 3

heat, science of see thermodynamics

Hogarth Phase ref 1

hypothalamus ref 1

Incompleteness

Theorem ref 1

infinite space ref 1, ref 2

Keating, Richard ref 1

Kelvin, Lord ref 1

Lewis, David ref 1

Liebniz, Gottfried ref 1, ref 2

light, speed of

Einstein ref 1, ref 2

Galileo ref 1

Minkowski ref 1

Newton ref 1

spacetime ref 1

lightcones ref 1, ref 2

and curvature ref 1, ref 2

singularity ref 1

Linnaeus, Carl ref 1

logic and time travel

causal loops ref 1, ref 2

contradiction ref 1, ref 2

personal time ref 1, ref 2

and physics ref 1

time dilation ref 1, ref 2

Wells, H.G.68

loops see causal loops

Lorentz, H.A. ref 1

Loschmidt Paradox ref 1

MacBeath, Murray ref 1

McTaggart, J.E. ref 1, ref 2

Malament, David ref 1

Maxwell, James Clark ref 1

measuring time ref 1, ref 2

melatonin ref 1

Milne, Arthur ref 1, ref 2

Minkowski, Hermann ref 1

Möbius, A. F. ref 1

Möbius twist ref 1, ref 2

motion ref 1, ref 2

and change ref 1

Galilean relativity ref 1, ref 2

Murray, Bill ref 1

Newton, Sir Isaac

absolute time ref 1, ref 2

and Liebniz ref 1, ref 2

relativity ref 1

Newtonian physics ref 1, ref 2

Nietzsche, Friedrich ref 1, ref 2

NIST F-1 atomic clock ref 1

non-orientability ref 1, ref 2

Novikov, Igor ref 1, ref 2

Now ref 1, ref 2

see also present, the

particles ref 1, ref 2

past ref 1

changing ref 1, ref 2

lightcones ref 1

see also tensed time

pendulum ref 1, ref 2, ref 3, ref 4, ref 5

Penrose, Roger ref 1, ref 2, ref 3

personal time ref 1, ref 2

physics, laws of ref 1, ref 2, ref 3, ref 4

and time travel ref 1

Poincaré, Henri ref 1

present, the ref 1

relativity of ref 1

presentism ref 1

Price, Huw ref 1

Prior, A. N. ref 1

proper time ref 1

psychological time ref 1, ref 2

Putnam, Hilary ref 1, ref 2

quantum

gravity ref 1, ref 2

mechanics ref 1, ref 2

Rabi, Isidor ref 1

realism ref 1

see also absolute time

recurrence see eternal recurrence Reichenbach, Hans ref 1, ref 2

relationalism ref 1, ref 2

relativity ref 1, ref 2, ref 3

Einstein ref 1, ref 2, ref 3, ref 4

Galilean ref 1, ref 2

and tenseless theory ref 1

see also special

relativity

repeating phases see eternal recurrence

reverse motions see time, direction

rotation of the universe ref 1, ref 2

Russell, Bertrand ref 1

Sagan, Carl ref 1

St Augustine ref 1, ref 2

Shoemaker, Sydney ref 1

singularity ref 1

slowing time see time dilation

Socrates ref 1

space ref 1, ref 2

finite or infinite ref 1, ref 2

spacetime ref 1

curvature ref 1, ref 2, ref 3

Hawking ref 1

Möbius twist ref 1, ref 2

in a rotating universe ref 1

see also Gödel, Kurt

Taub-NUT-Misner ref 1

special relativity ref 1, ref 2, ref 3, ref 4, ref 5

speed of time ref 1

see also relativity

speeding up of time ref 1

stars as timekeepers ref 1

static theory see tenseless theory

statistical mechanics ref 1, ref 2

sun as a clock ref 1

superstring theory ref 1

Taub-NUT-Misner

spacetime ref 1

temporal double

standard ref 1, ref 2

tensed time ref 1, ref 2

Gödel against ref 1, ref 2

Wells, H.G. ref 1

tenseless theory ref 1, ref 2, ref 3, ref 4

and relativity ref 1

Terminator (film) ref 1

thermodynamics ref 1, ref 2

Thorne, Kip ref 1, ref 2

time

closed/open ref 1

dilation ref 1, ref 2

direction

Big Crunch ref 1

Boltzmann ref 1, ref 2

entropy ref 1, ref 2, ref 3

Hogarth Phase ref 1

Loschmidt Paradox ref 1

non-reversible ref 1

particles ref 1, ref 2

reversed universe ref 1, ref 2

statistical mechanics ref 1

thermodynamics ref 1, ref 2

time reversal

invariance ref 1, ref 2, ref 3

end of ref 1

more than one ref 1

non-existent ref 1, ref 2

psychological ref 1, ref 2

reversal invariance ref 1, ref 2, ref 3

travel

causal loops ref 1, ref 2

contradictions ref 1, ref 2

cosmic string theory ref 1

curvature ref 1, ref 2, ref 3, ref 4

future compatibility ref 1

Gödel ref 1, ref 2

logic of ref 1, ref 2

Möbius twist ref 1, ref 2

past, changing ref 1, ref 2

personal time ref 1, ref 2

and physics ref 1

and relativity ref 1, ref 2, ref 3

rotating universe ref 1, ref 2

Taub-NUT-Misner ref 1

tensed theory ref 1, ref 2

wormholes ref 1, ref 2

what is it? ref 1

Time Machine, The ref 1

time-reversed

communication ref 1

Tipler, Frank ref 1

true time see absolute time

twin paradox ref 1, ref 2

uniformity of time ref 1

universe ref 1

boundary ref 1, ref 2

end (Big Crunch) ref 1

movement of ref 1, ref 2

rotating ref 1, ref 2

static ref 1

Weingard, Robert ref 1, ref 2

Wells, H.G. ref 1

Wheeler, DeWitt

equation ref 1, ref 2

Williams, D.C. ref 1

wormholes ref 1, ref 2