Expansion and contraction are the subtlest distinguishing features of experience. This meditation on expansion and contraction, given by Roger Thisdell, is a guide for finding and synchronizing to the oscillatory nature of experience at different levels, and then realising the co-dependence on one another in order to exist. Where there is expansion there is contraction and vice versa. By having sufficient energy in the mind and being able to widen the ‘aperture’ of our present moment perception it is possible to notice contraction within attention, and expansion within awareness (and vice versa) at the same time!For more guided meditations by Roger, check out his Patreon page where he releases a new guided meditation, on a variety of techniques, every week: https://www.patreon.com/rogerthis