A 23-year-old car-crash victim has preserved conscious awareness despite her vegetative state:
A car crash severely injured the woman’s brain, leaving her in a vegetative state. But British scientists found startling signs of awareness when they peered deeper into her brain: She seemed to hear and follow — mentally — certain commands.Doctor's asked her to use her imagination and pretend that she was playing tennis.This novel brain-scanning experiment, reported Thursday, is sure to elicit pleas from families desperate to know if loved ones deemed beyond medical help have brain activity that doctors didn’t suspect.
The motor-control regions of her brain lit up, again just like they did in the healthy peopleOf course, the article suggests the starvation/dehydration death of Terri Schiavo was justified because "an autopsy showed she had irreversible brain damage." Personally, I think as technology improves there will be a lot of individuals with misgivings over the decisions they made based upon their utilitarian view of human value and the quality of life. Not that technology is necessary to establish the intrinsic value of each person, apart from their capabilities.
Science also "teaches" us that anyone who has consumed one beer, or one ounce of alcohol, has sustained "irreversible brain damage".
Scientists, and doctors, are human, and subject to err. It is up to us to filter out the garbage.