I vostè sr, s'ha saltat completament la part... on em trobava caminant pel parc i vaig veure a aquells nens en un carrusel... la qual cosa em va fer pensar sobre el moment d'inèrcia en gasos com l'heli... a temperatures properes al zero absolut.
And you sir, you have completely skipped over the part where I was walking through the park and I saw these children on a merry-go-round which started me thinking about the moment of inertia in gases like helium at temperatures approaching absolute zero.