
Bigger Is Smarter: Overall, Not Relative, Brain Size Predicts Intelligence according to Science Daily. Do you agree?
People have been asking forever if bigger is better when it comes to brains? Based on intelligence where you work - would you toss the dice toward the side of big?
This new study tells us that ... “When it comes to estimating the intelligence of various animal species, it may be as simple measuring overall brain size. In fact, making corrections for a species' body size may be a mistake. The findings were reported by researchers at Grand Valley State University and the Anthropological Institute and Museum at the ![]()
Researcher Robert Deaner added… "It's long been known that species with larger body sizes generally have larger brains.” Apparently … "Scientists have generally assumed that this pattern occurs because larger animals require larger nervous systems to coordinate their larger bodies. But our results suggest a simpler reason: larger species are typically smarter."
These new findings raise the question of why larger animals should generally be smarter. "That's now the $64,000 question," said Carel van Schaik, Ph.D., a co-author on the study and the director of the Anthropological Institute and Museum at the
They offer a few ideas, which I found compelling …. “Larger animals may be better able to control aspects of their environment and therefore have more to gain from being more intelligent. But perhaps more important is that larger animals tend to live longer, and can therefore benefit longer from being flexible and adaptable, and perhaps may also need it more because the environment is more likely to change during their lifetime. The challenge is to test these ideas."
It still makes me wonder though… since an elephant’s brain weighs a whopping 25 pounds and your weighs a mere 3 pounds! Go figure ....
Once again, we're left to draw your own conclusions about who’s smart and who’s not. People I talk to though, seem to defend their own size and root for their own intelligence for the winning side ... which puts us back to square one on this question. Hmmm ....
Check back though for more details from the research here at Brain Based Business, as the data heats up. Any predictions ahead of the next study on brain size?










» Are Bigger Brains Better? New Study from BizzBites.com
Bigger Is Smarter: Overall, Not Relative, Brain Size Predicts Intelligence according to Science Daily. Do you agree?
People have been asking forever if bigger is better when it comes to brains? Based on intelligence where you work - would ... [Read More]
Tracked on: May 20, 2007 12:55 PM | Permalink to Trackback