english: Now, to understand laughter, you have to look at a part of the body that psychologists and neuroscientists don't normally spend much time looking at, which is the ribcage, and it doesn't seem terribly exciting, but actually you're all using  your ribcage all the time.
non_english: Nemam pojma. Kako biste razumeli smeh,  morate proučiti delove tela koje psiholozi i neurolozi obično  ne proučavaju dovoljno, a to je grudni koš. Ne zvuči previše zanimljivo, ali, zapravo, koristite ga sve vreme. Ono što trenutno činite  sa vašim grudnim košem -