Hi everybody and welcome to the 70th edition of the Tangled Bank.

The first post from Science and Reason talks about the origins of life.

From Phil for Humanity we have a question and and anwser: How much is zero times infinite? Check the anwser there. Also at the same blog you can check another post about Global Warming.

Sperm competition is dealt wih at Behavioral Ecology Blog.

At Science Sketches we have a post about la creme de la creme on perfumes.

At Epigenetics News we have an overview of how good was 2006 for epigenetics.

The moving story of a single mother can be found at Discovering Biology in a Digital World.

An Archaeologist in a Labcoat , that´s what you´re gonna find at Aardvarchaeology.

At Balancing Life they talk about Lactose Tolerance.

Solar Radiation and Longevity is dealt with at Fightaging.

If you wanna know What is a scoter? check 10000 birds ( the blog!).

What are your predictions for 2007? You have two at Skeptic News.

That´s it lads and ladies. I´m spending christmas time at home in Cadiz (Spain), so now I´m gonna go and enjoy the sun and a coffee with a drop of milk while I finish my copy of The God Delusion of Richard Dawkins, tasty tasty.

Happy 2007 for you all and a lot of Salud y Libertad (Health and Freedom). This month I´m moving to a new house and I´ll have internet again (after 4 pathetic months of forced blogging detachment).

¡Viva la Evolución!