We may be spiritual beings having a human experience, but what if multiple spirits share a single human experience? Occasionally a soul agrees to leave its body so that another soul can complete its mission for that lifetime. These new souls are called walk-ins and they can bring profound lessons for all of humanity. Nicolas David Ngan, a walk-in himself, explains what happens when two souls agree to share a single lifetime in this interview with Regina Meredith originally webcast May 13, 2014.Nicolas David Ngan has developed a powerful, profoundly transformative body of Soul Contract work at the Center for Conscious Ascension in conjunction with Dr Ahlmeirah Ariel Hallaire. They are regarded as world leaders in this field and have been working at the cutting edge of raising human consciousness for over 20 years. Together they have helped thousands to understand their lives, embody and express their higher consciousness and transmute their emotional separation programming.