Shamanism is a spiritual practice found in cultures around the world from ancient times up to the present day. First and foremost, shamans' practices are practical and adaptable. These practices coexist over millennia with varying cultures, systems of government, and organized religious practices. 

Many formalized religions, from Buddhism to Christianity, came from ancient shamanic roots and still bear the shamanic threads of deep connection to the divine in all things. But shamanism itself is not a formalized system of beliefs or an ideology. Rather, it is a group of activities and experiences shared by shamans in cultures around the world.