Here we state at a heavy enough space time state and heavy enough mass affecting this space time overlaps in an extra dimension in a way that often has direction like an adjacent extra spacetime causing funneling in a given direction for a given galaxy which dies ripped apart and starts with a minute or so long bang. This extra dimension recycling explains the universe over time. In stating that rather than it starting at some point or remain static it's all an endless process of life and death forever.
If you had some more reasonably advanced computing you could reduce the problem of representing a reality working off this approximation that was more real closer to conciousness. Your people and evolution made of this physics using a lot of computational short cuts would probably have food that they found reasonably tasty. You don't have to seed smaller it just has to function properly at the human life scale. The taste experience can be mimicked interfacing with a real human in interactive sleep state.