english: If we flip the brain on its back -- I love this little bit of spinal cord here -- this bit here is the hypothalamus, and right under there is a whole raft of interesting structures, not least the biological clock.
non_english: a ako okrenete mozak na leđa - volim ovaj ovde mali deo kičmene moždine - taj mali deo je hipotalamus i ovde ispod je čitav niz interesantnih sklopova, između kojih je i biološki sat.