I find it hypocritical that President Bush, citing respect for life, has such a moral objection to the use of human embryos (five-day-old blastocysts, or microscopic balls of cells) for scientific and medical research when he had no problem starting and supporting a war that has caused the deaths of thousands and did not voice any objection to the death penalty when 131 prisoners were executed while he was governor of Texas.

I guess that in Mr. Bush's ideological world, protecting laboratory-created cells is far more important than preserving the lives of the people who might be treated for diseases, disorders and trauma as a result of embryonic stem cell research.

Michael Hadjiargyrou

Stony Brook, N.Y., April 13, 2007