Well maybe not as a direct variation relationship as the title depicts, but do you feel that the advancement of certain types of technology like have caused us to underuse our memory and therefore leave it uncultivated?
Overuse (not moderate/reasonable use) and dependence on the following:
1.) GPS (not even bothering to learn the local roads)
2.) Phonebook in cellphone (not even bothering to know even closest family/friend ie: spouse, parents)
3.) Calculators (not adult stage but as children while learning, not bothering to know basic math such as y=x is a straight diagonal line, using a graphing calc for everylittle thing as they do nowadays)
Technology is great but should we draw the line at the point where we are over-dependent? We memorize at least the basic things, right? Your thoughts?