Socializing is a verb describing a complicated human activity involving, primarily, communication: a negotiation between two individuals who have mostly common attributes: both likely human, likely similar languages (because communication is difficult otherwise) and possibly even similar thought processes from having been raised in similar cultures. Abstraction? What isn't? Something can be descriptive without being turned into a Noun and treated as if it was Person with feelings, thoughts, intentions, goals, desires, whims, loves, hates, etc.