Experience the time travel
We cannot expect that we are able to go from the past to (hypothetical) future and come back to the latest and nearest pasts from, in daily fivefold dimensions, but meanwhile, it is possible to percept the various past and (hypothetical) future times through the zero present.
In other words, exactly the same as we can get from zero present to the fivefold dimensions, we can achieve to understand every time in the past or (hypothetical) future, from the zero present. (For example, the ability to predict cases in (hypothetical) future or to discover cases in the past, through perception of zero present.)