What is the point behind the one eye stone that stares into your mind... I mean, is the time of the day really that important, cuz in OOT it's either day or it's night, and you know when it changes by the sounds made (the rooster, and the... I don't remember the other one).
That has been bothering me for a while, I guess they just don't seem too useful to me, or I'm really missing something?.