Say it this time with feeling: “Isn’t natural selection amazing!”
What is the survival and reproductive value of a perfect memory? Let me guess: the woman “AJ” described in the article below also has an uncanny ability to attract mates and has given birth to numerous offspring — all on account of her prodigious memory!
Woman With Perfect Memory Baffles Scientists
Updated 11:50 PM ET March 24, 2006
ABC News.com http://dailynews.att.net/cgi-bin/news?e=pub&dt=060324&cat=scitech&st=scitechdyehard_woman_memory_060320&src=abc
James McGaugh is one of the world’s leading experts on how the human memory system works. But these days, he admits he’s stumped.
McGaugh’s journey through an intellectual purgatory began six years ago when a woman now known only as AJ wrote him a letter detailing her astonishing ability to remember with remarkable clarity even trivial events that happened decades ago.
Give her any date, she said, and she could recall the day of the week, usually what the weather was like on that day, personal details of her life at that time, and major news events that occurred on that date.
Like any good scientist, McGaugh was initially skeptical. But not anymore.
“This is real,” he says.
Soon after AJ took over his life, McGaugh teamed with two fellow researchers at the University of California at Irvine. Elizabeth Parker, a clinical professor of psychiatry and neurology (and lead author of a report on the research in the current issue of the journal Neurocase), and Larry Cahill, an associate professor of neurobiology and behavior, have joined McGaugh in putting AJ through an exhaustive series of interviews and psychological tests. But they aren’t a lot closer today to understanding her amazing ability than they were when they started. Read More ›