Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: kunogamuchirwa nomutemo sechinhu chine ukoshi hwakafanana, chinhu chinokosha zvikuru chichanyangarika zvishoma nezvishoma kubva mukutenderera. Mutemo uyu wakapiwa zita muna 1860 naHenry Dunning Macleod, mushure maSir Thomas Gresham (1519<unk>1579), uyo akanga ari muzvinabhizimisi wechiNgezi munguva yeumambo hweTudor. Zvisinei, pfungwa yacho pachayo yakanga yambotaurwa nevamwe, kusanganisira naAristophanes mumutambo wake The Frogs, uyo unobva pakupera kwezana remakore rechishanu BC, muzana remakore rechi14 naNicole Oresme c. 1350, mubhuku rake On the Origin, Nature, Law, and Alterations of Money, uye nemutemo uye munyori wenhoroondo Al-Maqrizi (1364<unk>1442) muMamluk Empire; uye muna 1519 naNicolaus Copernicus mubhuku rinonzi Monetae cudendae ratio Nokuda kwechikonzero ichi, dzimwe nguva inozivikanwa seGresham<unk>Copernicus mutemo.  Mubvunzo: Sir Thomas Gresham vakafa rini?
1579 Makore makumi mashanu nemapfumbamwe