The Basic Idea
Have you ever read an insightful book or watched a riveting documentary that changed your worldview? This phenomenon can be referred to as conceptual change, where knowledge is restructured and the interpretation of a given conception – be it an opinion, belief, ideology, or notion – is revised accordingly.
You can probably think of an example from your own life, where you or someone you know changed their perspective by learning new information. This could be that introduction to psychology class from first-year University that changed your thoughts about free will. It could also be that convincing piece on climate change in a notable magazine your friend said changed how she thought about sustainability. Although there are many instances of these epiphany-like moments, a key aspect of conceptual change is the element of learning.
Every now and then a man’s mind is stretched by a new idea or sensation, and never shrinks back to its former dimensions.
- Oliver Wendell Holmes Sr.




















