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“We have to treat each person according to what he or she is and not according to the form of their genitals.”
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In addition to a certain amount of slowing brain activity that may be inevitable as time passes, it may also be that the aging brain undergoes subtle structural changes to deal with the wealth of information that was accumulated over a lifetime.
Humans need both sides of their brain for speech, according to a study Wednesday that could rewrite therapy for people verbally impaired by a stroke. A mainstream theory in neurology is that speech an...