One day the Russian started a quest to dig the earth and see
what they have....
they dig until 100m and found some copper wire.... and make a statement
"Our ppl has been using telephone for communication since 200 yrs ago"

When the American see this.. they start digging too...
around it went deep until 500m...
and found some fiber optic look a like and claim that
"Our people has been using fiber optic for communication for 500yrs ago"

Looking at both claims... the Malaysian started to dig too.... 100m...
500m.... and 800m...
they found NOTHING ! You know what they claim?
"We are already using wireless communication 1000yrs ago"