Key ideas from Priyanka Chopra Jonas

• Priyanka Chopra trained for months with swords to match Carl Urban's Lord of the Rings experience in their pirate film's intense fight scenes
• The East India Trading Company was one of the first publicly traded corporations that controlled India, Pakistan, Bangladesh and waged war with China over opium
• Human brain size doubled over two million years - the greatest mystery in the fossil record with no clear explanation for this acceleration
• AI war game simulations use nuclear weapons over 90% of the time, viewing them as the most efficient solution to conflicts
• India has 28-30 written languages with completely different alphabets, making it impossible to understand other states without translation
• The Younger Dryas impact theory suggests a comet storm 11,800 years ago wiped out 65% of North American megafauna and advanced civilizations
• Satellite imaging has revealed massive underground structures beneath Egyptian pyramids extending over a kilometer deep with 20-meter diameter columns
• The Kailasa temple in India was carved from a single piece of mountain stone with precision that defies explanation of available tools