Most of what you read online is not finished. It cannot be finished. A tweet is a snapshot of a neuron firing. A blog post is a time-lapse of an obsession. A comment is a reflex dressed in syntax.
At first glance, it looks like a typo itself. A slip of the fingers. Perhaps a forgotten language. But linger on it. Sound it out. Typista. One who types. A typist. Beta. The unfinished version. The second letter. The test flight before the final release. typista beta
There is a strange poetry in the phrase