This is bizarre. He claims to have been doing this for 70 years.

I assume that it’s some sort of hoax, though it’s hard to see how he’s pulling it off.

On the other hand, if it isn’t a hoax and everyone learned how to do it, the decrease in demand for food would probably cripple the economy, so I figure the Indian government will probably hush it all up,send the guy somewhere secret, and hide all the relevant studies in a giant warehouse; like at the end of the movie Raiders of the Lost Ark.