Hi, and welcome to my bridge blog.
My name is David Collier, and I'm still a junior as far as bridge is concerned (though not for much longer, sadly). I'm a fairly competent player but not a real expert - what I'm really interested in is the theory of the game. So this blog is intended to be a place to explain my ideas. There will be a lot of bidding theory, and a lot of discussion of bridge laws and regulations. You're not so likely to see discussion of particular hands.
You can often find me playing on BridgeBase Online as col3435. I also post to BridgeBase Forums and bridgetalk.com as DavidC.