The best offence is a good defense. We’ve all heard this cliche associated with things like sports or martial arts, but it applies to the world of psionics as well. The most fundamental way of protecting oneself against the outside world is a shield. Just like psi balls, they can be programmed to do an unlimited number of tasks, ranging from simply stopping negative energy from entering your body, to interpreting different types energy and responding to each on an individual basis. The average psion doesn’t have a dictionary of hundreds of shields in their head for different situations – we each have a small database of regularly practiced shields that can be “tweaked” slightly to fit a given scenario. I, myself, use roughly three different types of shields on a given day, but also have a few advanced shields in mind “just in case”. (more…)