Do you remember the details of your very first birthday? Of course you don't. But Rebecca Sharrock does, because the 27-year-old from Brisbane has got something called Highly Superior Autobiographical Memory (HSAM). It's a condition that stops people from being able...
Do you remember the details of your very first birthday? Of course you don't. But Rebecca Sharrock does, because the 27-year-old from Brisbane has got something called Highly Superior Autobiographical Memory...