Final answer:
In the LGN, each layer of information is only about one eye, alternating layers.
Step-by-step explanation:
In the LGN (lateral geniculate nucleus), each layer of information is only about one eye, alternating layers.
The axons from the medial retina of the left eye cross over to the right side of the brain at the optic chiasm, while the axons from the lateral retina of the right eye project back to the right side of the brain. This means that the left field of view of each eye is processed on the right side of the brain, whereas the right field of view of each eye is processed on the left side of the brain.
Source: Figure 14.22 Segregation of Visual Field Information at the Optic Chiasm