There are two primary approaches to creating something: bottom-up design and top-down design . Top-down design is often seen in architecture. People do not build bricks randomly; instead, they follow the design drawings created by the architect. This method executes a plan that has already been established. When asked why something is built in a certain way, the answer is usually that the blueprint dictates its design. Conversely, bottom-up design does not start with a fixed goal, but rather involves setting and implementing small, actionable rules. For example, termite nests follow this approach. Small termites have a simple rule: to pile up soil. They do this without knowing the reason, but over time, the finished structure is remarkable and sophisticated. The appearance of the Sagrada Familia church , designed by Antoni Gaudà and still under construction, closely resembles a termite nest, differing only in size. Setting goals and planning is one way to create, but actual achievem...
In neuroscience , ‘ memory ’ and ‘ forgetting ’ are regarded as the same concept. ‘ Remember ’ presupposes ‘forgetting,’ and ‘remembering’ can lead to ‘forgetting.’ Memory is generally categorized into ‘ semantic memory ’ and ‘ autobiographical memory .’ We do not know when or how we learned that Stockholm is the capital of Sweden. This is referred to as semantic memory, which does not involve an attempt to remember. In contrast, autobiographical memory involves an effort to recall a fact that has been personally experienced. Both types of memory entail forgetting. Semantic memory omits the process of acquiring knowledge, while autobiographical memory strives not to forget. Studying entails the process of retaining or forgetting these two types of memory. When the distinction between them is unclear, we mistakenly presume that others have taken our thoughts and experiences. - Joseph’s “just my thoughts”