As the twentieth century began, science equaled a materialistic worldview. As the twenty-first century began, the worldview of science, at least of physics and astronomy, may have traded place with that of religion. Consider Einstein's famous equation E = mc2. Nothing of matter dies but continues on in another form, elsewhere. The church divines and theologians for two thousand years have devised arguments and "proofs" of immortality but nothing equal to this.

The object of pilgrimage is not rest and recreation – to get away from it all. To set out on a pilgrimage is to throw down a challenge to everyday life.

All -isms end up in schisms.

...yesterday and today and tomorrow are not an arrow that shoots from past to present to future; rather all tenses, and sleeping and waking, mix and cohabit in an atemporal duration beyond clocks and calendars. The Aboriginal world began long ago when the Ancestors sang in Dreamtime the cosmic rhythms that give shape to the things we see, and it is the beginning right now, when a living Tiwi sings the Dream songs that continue, or are, the world.

Ancient wisdom and quantum physicists make unlikely bedfellows: In quantum mechanics the observer determines (or even brings into being) what is observed, and so, too, for the Tiwis, who dissolve the distinction between themselves and the cosmos. In quantum physics, subatomic particles influence each other from a distance, and this tallies with the aboriginal view, in which people, animals, rocks, and trees all weave together in the same interwoven fabric.

...the only thing that continues is the consequences of our action.

Historically, religion has given people another world to live in, a world more adaptive to the human spirit. As a student of world religions, I see religion as the winnower of the wisdom of the human race. Of course, not everything about these religions is wise. Their social patterns, for example - master-slave, caste, and gender relations - have been adopted from the mores of their time. But in their view of the nature of reality, there is nothing in either modernity or postmodernity that rivals them.