India provides so many spiritual thinkers

Satish Kumar was recently the subject of a BBC television programme about “Gaia”, Mother Nature or however you may personally consider to describe the balance of the natural World. He is an ecologist and economic thinker - focussed on looking after the Earth,

Quote from wikipedia:

Defending criticism that his goals are unrealistic, he has said, “Look at what realists have done for us. They have led us to war and climate change, poverty on an unimaginable scale, and wholesale ecological destruction. Half of humanity goes to bed hungry because of all the realistic leaders in the world. I tell people who call me ‘unrealistic’ to show me what their realism has done. Realism is an outdated, overplayed and wholly exaggerated concept.”