From the ancient greeks to more recent times, scientists saw the brain as a "blank slate," meaning that it is completely blank a
t birth and anything can be written onto it. however, as studies of genetics and evolution expanded throughout the twentieth century, scientists found more evidence that many of our behaviors and thoughts are determined by genetics long before a child is born. therefore, the understanding of human thinking has moved away from the "blank slate" because the explanation that thoughts and behaviors are a mix of what humans are born with and what humans learn better fits experimental results and observations. the decline of scientists' acceptance of the "blank slate" idea is an example of how a(n) can change to better fit evidence.
Theory refers to the initial ideas that is used as an explanation for a certain principle. Even though technically theory is just a form of guess that initiated before making the experiments, the guess is based on the general principles that accepted by most people in that field and could be changed depending on the available evidence.
I am a muslim and that is not the true defenition of jihad. They are extremist groups who believe they are doing jihad. The true defenition of jihad is to struggle for the way of god. Hope this helps you from my personal view. :)
<span>Most American values appear to have been tossed out the window. I think that is at least part of the reason why we are having such a horrible economy.</span>
