1) Impermanence: Every experience is transcient and ever changing
2)
Dissatisfaction: To the degree that you try to hold to or grasp any
changing experience, you will experience suffering. This is like
psychic rope burn.
3)
Selflessness: Upon careful examination, every experience, and every
experiencer, dissolves. It is impossible to find any enduring separate
self in this ceaseless flow of energy-information that weaves an endless
field of interdependencies.
4)
You will begin to glimpse a dimension of mind that is empty, clear, and
unimpeded like the sky. This quality of boundless, clear awareness is
the true home and essence of mindfulness."