english: And yet, in two million years, the human brain has nearly tripled in mass, going from the one-and-a-quarter-pound brain of our ancestor here, Habilis, to the almost three-pound meatloaf everybody here has between their ears.
non_english: podarilo takmer strojnásobiť svoju veľkosť. z polkilového mozgu nášho predka Habilisa na takmer kilo a pol toho, čo máme medzi ušami dnes.