Humanity has been concerned with a variety of questions regarding existence and universe, and perhaps one of the most crucial ones were about language. What is language? How did it evolve, and what are its roots? Why did we use words, and not simply gestures? And many other questions that were the main interests of philosophers, linguists, and even scientists. In Language Issue, writers and artists with different age and scientific backgrounds gather to discuss and answer these questions from their personal perspective.