Why I Don't Believe in a Young Earth

Some time ago, someone asked me:

Suppose–just for the sake of argument–you were convinced that an honest reading of the Tradition of the Church required you to believe that the initial chapters of Genesis were historical. Would you be able to do it, or do you think that Darwinism is so irrefutable that you would have to abandon or radically redetermine your faith?

I think this is the question that worries a lot of Catholics without a strong scientific background as they watch the evolution/creationist/ID debate on Catholic blogs. Here are these otherwise solid Christians taking common cause with the likes of the Richard Dawkins against their brother Christians. What gives? Are these folks really Christian? Do they care more about science than about faith? Do they only accept Catholicism so long as it agrees with science?

Continue reading

Ardi: Looking at the Latest Missing Link

Virtually everyone with any access to news last week probably heard about Ardi, a 4.4 million year old skeleton of a human ancestor found in Ethiopia. However, given the tendency of the mainstream media to cover every ancient primate discovery as “Scientists discover ‘missing link’ which ‘changes everything'” those who don’t track these things can easily become confused, or even rather suspicious of the whole thing.
So, what is Ardi, and why is this discovery a big deal?

Ardi is a 45% complete skeleton of a female individual from the hominin species Ardipithecus ramidus. This is not a new species: we’ve known about Ardipithecus ramidus since a small number of bones from a member of the species was found in 1992 and formally described and named in 1994. Living about 4.4 million years ago, Ardipithecus ramidus is also not the oldest human ancestor known or a common ancestor between humans and our apparent closest genetic living relatives, the chimps. However, the excitement about Ardi (found along with less complete remains of a number of other Ardipithecus ramidus individuals and also fossil evidence about the plants and animals present in their environment) is not just hype. It is a very important find. Here’s why:

Continue reading

Intelligent Design: Science, Philosophy, Neither?

Intelligent design came up in a classroom discussion the other day, and it occurred to me that I have never gotten around to reading much about it. My uneducated impression is that it is a sort of plug-in-God approach to explaining any current limitations in evolutionary theory. I find this unappealing at first glance, but I should probably remedy my ignorance before passing judgment.

Continue reading