More on stem cells

National Review Online has several articles up on the stem-cell breakthrough announced yesterday:

Here are the editors:

This leaves the nation with a crucial lesson for what will certainly be many ethical quandaries to come as biotechnology advances: The answer to unethical science is not to give up on ethics, but rather to pursue ethical science.

Here is Father Thomas Berg on how this changes the debate.

Several experts respond to the news in today's NRO Symposium.

At First Things, Joseph Bottum writes about "Embryonic stem cells and those pro-science pro-lifers."