CountDeepak Chopraamong the medical experts who see enormous promise in psychedelic substances like psilocybin or magic mushrooms.

I thinkpsychedelicsmight wake us up, Chopra says in the new documentary short seriesOpen Minds.

And if they do, then maybe we can reengineer the world.

Deepak Chopra at SXSW

Deepak Chopra speaks at SXSWHutton Supancic/Getty Images for SXSW

That research is not yet there, although a lot of people are engaged in that research.

But Chopra detects a sea change in how psychedelics are now being perceived.

And number three, theres interest in the industry in general, economically.

King Charles III

Psilocybin mushrooms.Jahi Chikwendiu/The Washington Post via Getty Images

And number four, the public awareness of the efficacy is increasing.

Ive been a student of meditation and yoga for the last 40 years plus.

The book is meant to expand understanding of yoga as more than simply a physical practice.