Free Will & the Brain
Free Will & the Brain
Date: | 12-10-11 |
Host: | Ian Punnett |
Guests: | Michael Gazzaniga, Andy Hines |
The father of cognitive neuroscience, Michael Gazzaniga,
joined Ian to offer a provocative argument against the common belief
that our lives are wholly determined by physical processes and we are
therefore not responsible for our actions. He explained that
neuroscience research reveals that decision making is based on a
combination of "the information that was built into us structurally" as
well as knowledge of previous experiences. He marveled that the human
brain is a "finely honed machine" that "provides us, also, with this
believe that we're in charge of running this thing."
Despite this perspective on decision making, he argued, it does not free
people from accountability and responsibility, since these are societal
factors that exist outside of the brain. "Responsibility is something
that we humans assigned to the other person," he mused, "so if you are
going to be a part of the human culture, I'm going to hold you
responsible." In light of that, Gazzaniga suggested that criminal cases
where the perpetrator is mentally disturbed, but clearly guilty, should
result in a judgement of "responsible, but insane." He also predicted
that neuroscientists may eventually be able to "fix" such mental issues,
which will create a deep cultural debate over how to mete out proper
punishment. "I don't say these are easy answers," he said, "I'm saying
they're tough questions, but that's what we should be thinking about."
Gazzaniga was also dismissive of the religious connotations surrounding
the debate over free will, which suggest that all of our actions have
been predetermined by a proverbial 'higher power.' He contended that
there were far too many variables and "there's no information system in
the world that can possibly take that into account." With that in mind,
Gazzaniga surmised that the concept of 'free will' essentially becomes
antiquated because "we're not coerced by outside forces" and one is
responsible for their own actions. Over the course of the conversation,
Gazzaniga also talked about other brain-related topics such as research
into the damaged brains of athletes and whether or not it would be
possible to transplant a brain.
The Future of Consumerism
In the first hour, Andy Hines
discussed how people's values are reshaping the consumer landscape. He
observed that there appears to be a cultural backlash against
consumerism where "people are rejecting this idea that consumption is
going to make them happy." Hines noted that this perspective actually
coincides with research which shows that, once our basic needs are met,
"adding more money does nothing for our happiness." Hines put forward
the idea that "authenticity" is one key concept which businesses would
be wise to embrace as the future unfolds. He explained that the evolving
consumer mindset expects to be treated with respect and told the truth,
rather than be misled or coddled, which will lead to a greater level of
appreciation from that customer.
Related Articles
Yarn Bombed!
The town of Skowhegan, Maine has become the latest victim of the 'yarn
bombing' craze. The phenomenon consists of skilled knitters
surreptitiously decorating random urban objects during the night, much
to the delight, dismay, and confusion of those who discover their
handiwork in the morning. More on the story, including a video report on
the yarn bombing 'incident,' at New England Cable News.
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