From the Planck epoch to the heat death, ordered on the only axis that can hold it: the logarithm of seconds since the beginning. The first second gets nine entries and the following hundred trillion years get one, because that is genuinely where the action is.
Nothing matches that filter.
Where this is soft
Two relations are checked above. What they cannot reach is listed here, because the gaps are more interesting than the passes.
- Baryogenesis and electroweak symmetry breaking carry the same temperature and different times. In electroweak baryogenesis they are the same event, so one of those two claims is wrong — but which one depends on a mechanism nobody has settled, so the rows are left as they are rather than being quietly reconciled.
- Nothing before the electroweak scale is checked at all. Above roughly a TeV the age and the temperature are both extrapolations from the same assumed history, so testing one against the other would only confirm the assumption. The Planck epoch, grand unification, inflation and reheating are shown, not verified.
- Between inflation and reheating the age–temperature relation genuinely breaks — the universe cools by expansion and then is reheated, which is the whole reason reheating has a name. No arithmetic here can span that gap.
- Rows that are epochs, not instants — the Dark Ages, Reionization, the Quark Epoch — carry one time and one temperature for something that lasted a factor of a thousand in both. The checks use the redshift range where one is given, but the single time in the column is still a choice nobody documented.
- The far future is a projection, not a measurement, and rests on dark energy being an actual constant. If it is not, everything past the present day is wrong in a way no check here can detect.