The terms “left” and “right”, if not used to give directions, are often evoked to describe a preference. You might prefer to kick with your right leg, or throw with your right arm, or lead with your right foot on your skateboard or surfboard. Political convictions often lean left or right. And then there’s handedness, […]
Tag Archives: human brain evolution
August
22
Is evolution the missing link to understanding mental health?
posted by Nicole Mlynaryk
The human brain has been shaped over hundreds of thousands of years, with evolution selecting for traits that helped our species survive and thrive. So why do we still have so many genes that make us struggle? Why did our remarkable cognitive capacity come with such a susceptibility to disorder?
December
28
Machines Comparing Circuitry (or, Understanding Our Uniquely Human Brain)
posted by megkirch
I became fascinated by the brain because I was – and continue to be – fascinated by humans. Why are we so obsessed with other people’s lives, including (sometimes especially) those whom we’ve never met? How are we able to communicate such complex emotions with a raise of an eyebrow or even just a glance? […]
December
24
Neuro-Gifting
posted by Ethan McBride
‘Tis the season…for a lot of things. No matter what holiday you celebrate, December tends to be a month to get together with family, give each other gifts, and if you’re still feeling generous, give money to charity. The end of this month also tends to involve the consumption of a great deal of alcohol…stay […]
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