![]() |
|
|
#103 (permalink) |
|
Senior Member
Join Date: Feb 2002
Posts: 6,143
Internets: 284753
|
Just keeping this here for permanence.
Socialising led to bigger brains in some mammals - University of Oxford |
|
|
|
|
|
#104 (permalink) | |
|
Senior Member
Join Date: Feb 2002
Posts: 6,143
Internets: 284753
|
Quote:
Socialising led to bigger brains in some mammals - University of Oxford All you haters ha. | |
|
|
|
|
|
#107 (permalink) | |
|
Lost in Hilbert Spice
Join Date: Jun 2004
Location: Surrounded by knaves and fools
Posts: 3,507
Internets: 177361
|
Quote:
| |
|
|
|
|
|
#109 (permalink) | |
|
Lost in Hilbert Spice
Join Date: Jun 2004
Location: Surrounded by knaves and fools
Posts: 3,507
Internets: 177361
|
I don't know anything about the brain, or really what the discussion in this thread is about but here is an imgurguement anyway.
A change in brain surface area over time in the case of DH’s study (60Mya-Present) would conclude with us bowing to our Cetacean overlords. ![]() Check out an artists impression of the wrinkles ![]() Since 5Mya the early Homo family brain has it in the bag with four times the mass over that period and around a 50% increase in body mass. Afaik this is the greatest change in EQ known, but our brains are not proportionally any wrinklier than our ape cousins. ![]() Comparing wrinkles to understand high-technology doesn’t get you far. Look at how long we had big brains without technology, even as homo sapien sapien. ![]() Division of labour between and within lobes has changed a lot over this period and it would be interesting to do FMRI scans on every sentient being that has existed, sadly the neurons are now broken up and making their way through the carbon cycle, reverse engineering doesn’t seem practical. Quote:
Here’s another image of something something something ![]() Which numbers correspond to euphoria/dysphoria? | |
|
|
|
|
|
#113 (permalink) |
|
Lost in Hilbert Spice
Join Date: Jun 2004
Location: Surrounded by knaves and fools
Posts: 3,507
Internets: 177361
|
Only twice the mass of a sperm whale but resigned to tracks.
![]() "Blue whales are peace loving creatures and are easily affected by the violence of war. They can only fight a very short while before their minds can no longer bear it. Therefore a tank whale is a seldom sight on the battlefield.[font=Arial,Helvetica,Geneva,Swiss,SunSans-Regular][size=2][color=#a0a0a0] " |
|
Last edited by Dent; 07-31-2014 at 05:19 PM. |
|
|
|
|
![]() |
| Bookmarks |
|
|