This article is about the idea of Lisp, its origins and why it was created. We need to take into consideration that technology has changed a lot since the 1950s and every year Moore's Law becomes more real. We come from an era where big rooms were used for a single computer up to the time where a cellphone has the same power as a computer. In this case that was the problem that McCarthy found out while developing Lisp. According to the reading, there are many things he needed to take into consideration while developing this language and also because he had to fight a major programming language: C. This programming language became popular among programmers and people who use a computer but it is still difficult to use for some other things. In this case, what I am referring to is that using C as multiparadigm language and some of the characteristics that make Lisp easier to use and many people who do not program can use. In the case ...