Divination (or Seeing) is a ability some magically-inclined lyons can preform. It allows the user a clear or hazy glimpse into the future, at dangers or trials.
Seeing appears to vary with the individual. Lang'at, for example, was able to accurately predict which lyons would be enemies and allies to her mate, Jyotis and there are no recorded instances of her being wrong or inaccurate in her readings. Aloka was seer and more vague in his abilities, able to predict ahead by a few days.
In order to predict the future, Mediums are sometimes used. Aloka's Wooden Ball is one such medium, in which images are created and interpreted to predict the eventually trials and tribulations of Uru.