Their first open talk night, when three speakers will give a talk on a subject of science, skepticism or general interest.

ISP say,

The format that we’re going to try and keep to is a speaking event every other month, alternating between a guest speaker, and an open talk night, where anyone can take the floor and talk about something that interests them. Non speaking nights will be a casual get together over a beer.

Note: This meeting has been postponed from the 21st.