XP
...
conceptual progress
Progress dashboard
XP
...
conceptual progress
Complete
...
0/12 modules
Streak
...
longest 0 days
Badges
...
5 available
Achievement badges
Complete one MetaLanguage module.
Finish detective activities in three modules.
Earn perfect knowledge checks in three modules.
Complete the full proof-of-concept course.
Build a two-day learning streak.
Module status
Module 1
Language is structured meaning shared by a community.
Module 2
Languages package experience into objects, actions, descriptions, and relationships.
Module 3
Languages locate events in time and show whether they are complete or ongoing.
Module 4
Languages track who is speaking, who is being addressed, and who is being discussed.
Module 5
Languages distinguish telling, asking, and directing.
Module 6
Negation lets a language say what is not true, not happening, or not allowed.
Module 7
Languages express ability, obligation, permission, probability, and advice.
Module 8
Conditional language connects a possible situation to a result.
Module 9
Languages arrange participants and actions in different default patterns.
Module 10
Languages can be related by history, not just by geography or similarity.
Module 11
Languages organize speech into contrastive sound units and patterns.
Module 12
Writing systems encode language in different visual units.