The Visual Experience

A few days ago, I was having dinner with my family. My brother was staring pensively into his plate of pasta, and, after some time, said inquisitively: “I wish salt could be red so I could know whether or not I’ve added enough of it.” Imagine how convenient that would be, always having visual evidence [...]

Our Human Consciousness

What is consciousness? Obviously, this is a very difficult question to answer since no one really knows what it is, neither scientists nor philosophers. The standard definition of consciousness, kindly provided by Wikipedia, is: “the state or quality of awareness, or, of being aware of an external object or something within oneself,” which really does [...]