Investigate the Materiality Aggregate
In Buddhism, large focus is placed on examining the aggregates, often called  skandhas  or  kandhas . They are an important focus of study as they reveal an important factor that we call "I" is but a divisible and impermanent collection of mental and bodily experiences and processes.
Of all the glitches in LittleBigPlanet, the invisible matter glitch is one of the most useful. This article not only instructs you how to create invisible matter, but it also informs you of the wide amount of uses for it.