Final answer:
Sensing is a data reduction and comprehension problem because our brains selectively process and interpret sensory information, focusing on what is relevant and filtering out irrelevant details.
Step-by-step explanation:
Sensing is a data reduction and comprehension problem because our brains do not process and perceive every single detail of the world around us. Instead, our brain filters and processes the sensory information we receive, highlighting what is relevant for our survival and navigation. This process helps us make sense of the world in a more efficient way.
For example, when we look at a scene, our brain selectively focuses on certain objects or features that are important, while ignoring others. This selective attention allows us to reduce the amount of data our brain needs to process, making it easier to comprehend and respond to the environment.
In addition, our brain also relies on past experiences, knowledge, and expectations to interpret sensory information. This interpretation further reduces the complexity of the data we receive, helping us make sense of the world based on our previous understanding.