english: So in conclusion, the eleventh reason for optimism, in addition to the space elevator, is that I think with technology, entertainment and design, we can actually increase the amount of tonnage of human happiness on the planet.
non_english: Torej, če zaključim, enajsti razlog za optimizem, poleg vesoljsega dvigala, je, da lahko po mojem mnenju s pomočjo tehnologije, zabavne indrustije in oblikovanja povišamo količino sreče pri ljudeh na Zemlji.