From the definition:

"WoT (Web Of Trust) is one of the best ways to determine how trustworthy someone might be, based on your social graph.

In Coracle, this number is equal to how many people you follow that also follow a given person, minus pow(2, log(n)), where n is how many people you follow who have muted this person. This allows you to see at a glance if someone is accepted in your network. This helps reduce spam, impostors, and objectionable content.

You can set a minimum web of trust score on your content settings page, which will

automatically mute anyone with a lower score than your threshold."

But, like on Twitter, this leads to clusters around certain groups

of people, and in combination with the ability to filter out users

below a certain score (which is set to zero by default), it could become

an effective canceling tool. It's like saying "you're not part of the

core group." This makes it difficult for other bubbles to become visible

to Coracle users.