Category Nuances for discussion:

• serious,
• explicit,
• educational,
• social,
• purposeful,
• regular,
• cultural,
• interactive,
• multiple,
• structured,
• public,
• main,
• virtual,
• nonphysical,
• challenging,
• dramatic,
• informal,
• new,
• casual,
• instructional,
• literary,
• practical,
• supporting,
• intimate,
• creative,
• efficient,
• political,
• online,
• local,
• verbal,
• oral,
• academic,
• small,
• quiet,
• motivating,
• complementary,
• extracurricular,
• special,
• formal,
• diverse,
• level,
• interfaith,
• religious,
• experiential,
• supportive,
• electronic,
• communicative,
• auditory,
• scientific,
• unstructured,
• several,
• civic,
• legislative,
• forensic,
• relaxed,
• forthcoming,
• cooperative,
• miscellaneous,
• enjoyable,
• future,
• traditional,
• ongoing,
• perceptual,
• operational,
• spontaneous,
• extra,
• theoretical,
• interesting,
• related,
• scholarly,
• shared,
• inexpensive,
• varied,
• digital,
• stimulating,
• common,
• available,
• individual,
• joint,
• adult,
• planned,
• up,
• textual,

Simple Categories for discussion:

• measure,
• thing,
• event,
• knowledge,
• activity,
• communication,
• content,
• style,
• discovery,
• medium,
• action,
• discourse,
• dialogue,
• document,
• language,
• group,
• speech,
• expression,