What is the atomic building block of consciousness?

The focus of this subreddit is on the topic of consciousness, in particular, how it is discussed in academia. The term "consciousness" is used to express a wide variety of concepts. There are examples of how such concepts are used in our wiki. You can filter posts by post flair, e.g., Article: Neuroscience, Article: Psychology, etc. Discussions of attaining awareness, spiritual awakening, gaining higher-consciousness, meditation practices, anecedotes, etc., are likely to be removed.