Jenova65 said:
Well then surely we both speak English with a 1% differential by that logic?
No, a English speaker speaks English which is 1% different from American, An American speaker speaks American which is 1% different from English. Its not atall uncommon for languages to share the same words and meanings.
Cafe for example is originally french but is now a french, american and english word, all with slightly different meanings in the respective languages. A cafe in france will be quite different to one in england.
(Quote from Wikipedia)
A café (pronounced /ˈkæfeɪ/ or /kæˈfeɪ/), also spelled cafe[a], may in the United States mean an informal restaurant, offering a range of hot meals and made-to-order sandwiches,[1][2], while in most other countries it refers to an establishment which focuses on serving coffee, like an American coffeehouse.
The American language is different to the English one, its not a bad thing atall infact its to be expected. If i were to spill coffee on my pants in a cafe in america it wouldnt be very surprising, If i were to spill coffee on my pants in a cafe in England the other people in the cafe would be wondering why i was walking around in my underwear.
Edit - I should also point out that we English have 2 words for cafe, one is cafe the other is café. They are 2 different types of places you can go to.