Well, that’s how someone described them.
They have had a number of discussions recently, in a range of countries. Someone has now put these together in a single movie. Here’s the movie trailer. Looks interesting
By the way, the movie includes discussions with others too. here’s a description from the YouTube site:
‘The Unbelievers’ follows renowned scientists Richard Dawkins and Lawrence Krauss across the globe as they speak publicly about the importance of science and reason in the modern world – encouraging others to cast off antiquated religious and politically motivated approaches toward important current issues.
The film includes interviews with celebrities and other influential people who support the work of these controversial speakers, including: