Russians dug 1000 mtrs deep in the ground and found copper wire...they declared Russia had electricity 1000 years back.....
Americans dug 5000 mtrs deep in the ground and found optical fibre...they declared US had telephone lines 5000 years back....
Indians dug 10000 mtrs deep into the ground and found nothing....Indians declared India had wireless technology 10000 years back..............Indians rock........