The definition of virtual reality comes, naturally, from the definitions for both ‘virtual’ and ‘reality’. The definition of ‘virtual’ is near and reality is what we experience as human beings. So the term ‘virtual reality’ basically means ‘near-reality’. This could, of course, mean anything but it usually refers to a specific type of reality emulation. We know the world through our senses and perception systems. In school we all learned that we have five senses: taste, touch, smell, sight and hearing. These are however only our most obvious sense organs. The truth is that humans have many more senses than this, such as a sense of balance for example. These other sensory inputs, plus some special processing of sensory information by our brains ensures that we have a rich flow of information from the environment to our minds. Everything that we know about our reality comes by way of our senses. In other words, our entire experience of reality is simply a combination of sensory i...
Whether things go right or wrong, we instinctively understand there’s always room for improvement. And yet, remarkably, we rarely stop to ask ourselves exactly how we could have done better. Instead, we beat ourselves up about our failures—playing the disappointment over and over in our head. Or we self-congratulate without taking the chance to build on our success. Success and failure are opportunities for growth in equal measure. We should make the most of them. Decide what one thing you could you have done better, then go ahead and do it the next time.