Peter Enns has contributed another article to the Science and the Sacred blog–The Firmament of Genesis 1 is Solid but That’s Not the Point. The conclusion reads:
The arguments for a non-solid raqia can only gain traction by swimming against the strong current of what we know of the ancient world. But the problem is not just the arguments themselves. Rather, it is the very fact that the arguments are made in the first place. Feeling the need to make the arguments at all asks Genesis to be involved in a discussion it is not designed for.
It is important to be clear on what we have a right to expect from Genesis. This is central to making progress in the conversation between science and faith. It is a false expectation of Genesis that contributes to some heated exchanges about things like the description of the cosmos in Genesis.
The debate over the nature of the raqia is not a central issue. It is a symptom of a deeper, more fundamental disagreement over what the Genesis is and what it means to read it well. This is level where the truly important discussion must take place.
Enns has a characteristically pastoral way of addressing these issues. Go check it out for yourself!