>How do you make use of it? It could be useful for Fermi estimation, where you generally only care about orders of magnitude. https://en.wikipedia.org/wiki/Fe

>How do you make use of it? It could be useful for Fermi estimation, where you generally only care about orders of magnitude. https://en.wikipedia.org/wiki/Fermi_problem https://en.wikipedia.org/wiki/Fermi_problem