Chris Tomlin announced via Twitter that he and his wife, Lauren, welcomed a daughter into the world September 22, 2011. Ashlyn Alexandra Tomlin is the first child for the songwriter.
Irritation of the primary visual cortex (Brodmann's area 17) causes simple elementary visual hallucinations, while irritation of the visual association cortices (Brodmann's areas 18 and 19) causes more complex visual hallucinations.
Alcohol can affect the ability of the eyes to focus on the same object and also causes blurring of the vision. In other cases it can cause tunnel vision. Hallucinogenic drugs can have the same effect as alcohol, by causing damage to the eyes or the visual processing centers in the brain. The tunnel vision caused in these circumstances may be temporary or last for the duration when the drug is still in circulation.