Everyday in nature we come closer to stopping time - in a relative sense. Nature is where passion comes naturally. Walking in fall colours, biking a challenging trail or just sitting by a stream and listening to the flow - our relative experience of time changes. Absorption is intense concentration but passion is boundless in its "joy factor" and you escape this zone of consciousness usually dumbfounded as to "where has the time gone." I suspect this is the link to immortality; what say you? Here is a short example of what I'm talking about.