Did you suggest that you understand friendship?

Tickled by the recent articles which tried to define friendship, without carefully investigating the topic, I have decided to provide an argument. While friendship is still just a word with the intention to define a type of relationship, from the beginning it was critical to remain as it is and not to be dissected, complicated with different types of layers. With our cognitive abilities and language as an instrument of thoughts, other conditions should bear a proper name, while friendship should remain a term with a strict focus on what it actually is.