@Red cv,
I asked this seemingly rediculous question because it came to my attention 2 weeks ago that Germany and France have everything in place for "when" Aliens come to our planet.
They have the laws already set for their rights amoung us. I thought it, to say the least, kinda nutty but apparently there are some developements the main stream population of the world are not previ to, I guess.
The countries have stated that "they" have visited our planet for thousands of years waiting for us to be ready to welcome there visit. Movies for us for the most part, we see as a form of entertainment but it is really to prepare us for the coming visit. This way we will be more excepting of the new reality that we are not alone in the universe.
If "they" exist, there will be no need for them to learn our language, they already know it. If a being from our solar system or another solar system has the technology to travel here to visit us, believe me they can communicate with us in any language the people here speak.
I thought it was funny Germany and France have this in place and an interesting discussion to play with. Thanks for the posts.