Language, what's the big deal?

Language, is a form of communication and is the core foundation of all education we acquire, a tool which without it the human race would be no where near as developed, this is something we utilize every day as matter of fact it is tough for most to spend more then a few minutes without making use of it. Language is not only verbal as it cam also be expressed via text messages, pictures, symbols, videos, etc. In my opinion, language is not only a tool of communication for us humans as a matter of fact I feel an over whelming majority, if not all animals make use of language in order to interact with one and other, despite the fact the Oxford English Dictionary defines it as "the method of human communication, either spoken or written, consisting of the use of words in a structured and conventional way." I feel a language does not necessarily have to be written, or for that matter even spoken it should just be possible to teach it to another person and/or an animal. In humans, the language impacts ones behavior , manners, style and virtually every aspect about them. Language is a vital aspect to understand most things in every day life, for human beings , things such as a skull and cross bone which suggest danger, for me, is also language! Hence, being able to understand and interpret language is a vital part of fitting in to the real world.