Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.
Richard Dawkins tore into religious comfort zones with his claim that God is a delusion, and it seems the British ethologist, evolutionary biologist and author will stop at nothing to provoke intelligent debate about the truth of our existence. [cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2009/images/09/21/art.dawkins.jpg caption="Dawkins argues that God is a delusion."]
His writings have inspired and angered many a reader - and now he's back with more.
The fervent atheist and anti-creationist is often referred to as "Charles Darwin's rottweiler." Now, to celebrate Darwin's bi-centenary, Dawkins has published a new book: "The Greatest Show on Earth" offers scientific evidence to back-up his own theory of evolution.
He joins us Tuesday on Connect the World so - whether you love or loathe him - don't miss the opportunity to put Dawkins on the spot over his controversial views.
Send us your questions and we'll select the best ones to ask him.