Many cosmological models assume or imply that the total size of the universe is very large. perhaps even infinite. Here we argue instead that the universe might be comparatively small. in fact not much larger than the currently observed size. https://www.roneverhart.com/Small-Sebenza-31-Titanium-Carbon-Fiber-Handle-Insingo-CPM-MagnaCut-Blade-Blue-Single-Lug/