There are all kinds of ways to challenge ourselves. Some people do it by climbing a mountain or scuba diving. The most profound and challenging ordeals is to drink Ayahuasca. It is in a way the ultimate adventure.

We live in a society that will send us to prison if we make use of time-honored sacred plants to explore our own consciousness. Yet surely the exploration and expansion of the miracle of our consciousness is the essence of what it is to be human? By demonstrating and persecuting whole areas of consciousness, we may be denying ourselves the next vital step in our own evolution.

There are all kinds of ways to challenge ourselves. Some people do it by climbing a mountain or scuba diving. The most profound and challenging ordeals is to drink Ayahuasca. It is in a way the ultimate adventure.

You have to understand that we've had more than 40 years now of massively financed propaganda called the 'War on Drugs'.

It may be that DMT makes us able to perceive what the physicist call "dark matter" - the 95 per cent of the universe's mass that is known to exist but that at present remains invisible to our senses and instruments.

Human history has become too much a matter of dogma taught by 'professionals' in ivory towers as though it's all fact. Actually, much of human history is up for grabs. The further back you go, the more that the history that's taught in the schools and universities begins to look like some kind of faerie story.

Science has often resisted new ideas and fought bitterly to prevent them coming on board.