If you are a developer, programmer or interested in these subjects, the following is a very good read to analyze and think about regarding OOP and Functional Programming. Shows a comparison between different languages and paradigms.
I use many languages, and believe that every one of them has advantages and disadvantages, and it always depends the type, size, group of the project to find the right technologies/languages to build it upon.
Having said that, here's the link to the article, "Execution in the Kingdom of Nouns" dated 2006.