Modern research is exploring ‘how’ aging happens with some fascinating research coming out about the ability of DNA to repair itself. Some question if the DNA have the ability to repair itself ad infinitum then why with age is the process of DNA repair less effective? Ayurveda explains that we age because we see others aging. The ancient Ayurvedic texts describe aging as a natural process whose effects can be reduced through the taking of rasayana - special formulas like the powerful Maharishi Amrit Kalash, along with a good daily routine. It surprised me to learn that Ayurveda also suggests a healthy life expectancy for this age to be 120 years!