Do you think extraterrestrial life is possible ?

http://www.theverge.com/2017/2/22/14674088/7-planet-solar-system-discovered-conditions-for-life-water-nature-nasa

Around 40 light-years away, seven Earth-sized planets have been spotted orbiting closely around a small, ultra-cool star. It’s one of the largest solar systems that’s ever been discovered outside of our own, and it’s a particularly enticing find in the ongoing search for extraterrestrial life.

Of course it is.
However the number of arms is a mystery.

What about the language they speak?

LOL
We wont exchange with them easily!
No Rosetta stone (I mean an object with both codes), I'm afraid we'll have to count on the help of our bots to decipher.

They probably didn't get a Chicxulub impactor so we might have to meet kinda dinosaurs... How to negociate with a T-Rex, maybe maroiles, chips and beer could tame it in a first time.

chips and beer could tame it in a first time.

Good idea Gérard, I think it will be a good start !

How could it not be ?

Let's just hope they will be as benevolent as we humans always have been toward exospecies, animals, strange coloured brethren, possibly sapient beings from across the border, neighbours, in-laws, close relatives, and eventually our own poor selves.

Is the blue skin an option ?

More seriously, how could they fail to come and meet us, since we left them our address on the Pioneer spacecrafts ?

https://en.wikipedia.org/wiki/Pioneer_plaque

Thanks a lot Yves, I have never heard of the pioneer plates. It is very interesting !

 The plaques show the nude figures of a human male and female along with several symbols that are designed to provide information about the origin of the spacecraft