Why does Jekyll call Lanyon a pedant

An ignorant blatant pedant, and scorns lanyon's disagreement with what he called my scientific heresies.This again raises our interest in what jekyll is up to, because his attitudes toward lanyon are wildly contradictory.Why are jekyll and lanyon no longer friends.Lanyon has never heard of hyde, and not seen jekyll for ten years.In contrast, jekyll thinks lanyon is an ignorant pedant.

Utterson decides to visit dr lanyon, an old friend of his and dr jekyll's.When are st lucie county property taxes due;