The evolution of bilateral symmetry is far too large a topic to cover in a simple answer.
http://evolution.berkeley.edu/evolibrary/article/arthropods_04
http://www.decodedscience.org/animal-body-plans-symmetry-in-action/13171
The evolution of bilateral symmetry is far too large a topic to cover in a simple answer.
http://evolution.berkeley.edu/evolibrary/article/arthropods_04
http://www.decodedscience.org/animal-body-plans-symmetry-in-action/13171
The "new generation" has always taken over technology, because they are introduced to it at a young age, and have no old habits. When radios were introduced into society, the new generation adapted to it, and used it more than the old generation. (or the new generation was taken over by the new technology) It … Read more
I think it has slowly been taking over generations since the 80's. Every new device gets jumped on and used. Now it's almost everything and everywhere. Hard to pin an exact date to when it really started to rule. Video game consoles and cell phones started it.
