Brain Teasers Trivia Mentalrobics
Optimized for Wii (visit full site)

Mentalrobics™

You exercise your body to stay physically in shape, so why shouldn't you exercise your brain to stay mentally fit? With these daily exercises you will learn how to flex your mind, improve your creativity and boost your memory. As with any exercise, repetition is necessary for you to see improvement, so pick your favorite exercises from our daily suggestions and repeat them as desired. Try to do some mentalrobics every single day!

Although nobody knows for certain, it is thought that in human evolution, an upright posture came before a developed brain. This upright posture freed up our ape-ancestors hands to use primitive tools such as rocks and sticks. It also allowed raised their eye level which helped them better see prey and predator. This started happening about 15 million years ago. For over 10 million more years, the brain stayed pretty much the same size. Beginning with Homo erectus, the brain size of our ancestors started growing dramatically. Almost all of this growth was in the expansion of the cerebral cortex which is what gives humans the ability to have language, abstract thoughts and consciousness. In only 3 million years brain sizes had quadrupled, giving humans the largest brain per body size ratio of any species on earth. It is still unknown why or how the brain could grow so much in such a short period of evolutionary time.

 



Similar Articles

 



 

 



More Stuff

You are using the TV formatted website which contains limited functionality. Our full website contains the following:
  • Memory Tests - Determine how good your memory is.
  • Flash Cards - Create and use flash cards to learn new information.
  • Vocab Builder - Build a better vocabulary with these words from the SAT and GRE standardized tests.

Visit Full Website

 




Copyright © 1999-2007 | Green | Privacy | Conditions
You are using the TV formatted version of Braingle. For more functionality, please visit the Full Website.

Google
 
Web Braingle.com
Sign In