Specifically, fibers from the nasal half of the left eye and the temporal half of the right eye form the right optic tract; and the fibers from the nasal half of the right eye and the temporal half of the left form the left optic tract.
A Shifting Purpose. Early cell phones were just for talking. Gradually, features like voicemail were added, but the main purpose was talk. Eventually, cell phone manufacturers began to realize that they could integrate other technologies into their phone and expand its features.
Usually, a man will be using his phone for one of three purposes: 1  He is trying to make an initial contact after meeting her out somewhere. 2  He just wants to keep himself in the girlâs mind until the next time he sees her.  He is using texting to escalate his relationship with the woman to a more playful or sexual level.