He was a great man. Some woukd say, smarter than Einstein. But I never knew either of the men.
Theoretical science is always something we can take with a grain of salt. I tend to respect that grain of salt, but it's the things that have been known for thousands of years in the Ayurveda that I will take more wholly.
There's always more room for development. But we can rest well, knowing that Stephan has left a very positive mark on the world we live in for the great things he has thought, and done for mankind in this era.