Has Edward Snowden done the U.S. a great service? There is no doubt that his release of highly classified stolen documents has sparked an important public debate, even forcing what could be a major presidential overhaul of the NSA’s surveillance programs. But have his actions—which include the downloading of an estimated 1.7 million files—tipped off our enemies and endangered national security? Is Snowden a whistleblower, or is he a criminal?

In 1994, Oregon voters passed the Death with Dignity Act, which legalized physician-assisted suicide for the terminally ill. Since then, it has become legal in 4 more states, including New Mexico, where the state court ruling that it is constitutional is under appeal. Is it, in the words of the American Medical Association’s code of ethics, “fundamentally incompatible with the physician’s role as healer”? Will these laws lead to a slippery slope, where the vulnerable are pressured to choose death and human life is devalued? Or do we need to recognize everyone’s basic right to autonomy, the right to end pain and suffering, and the right to choose to die with dignity?

Imagine a world free of genetic diseases, where parents control their offspring’s height, eye color and intelligence.  The science may be closer than you think.  Genes interact in ways that we don’t fully understand and there could be unintended consequences, new diseases that result from our tinkering.  But even if the science could be perfected, is it morally wrong?  Would it lead to eugenics and a stratified society where only the rich enjoy the benefits of genetic enhancement?  Or would the real injustice be depriving our children of every scientifically possible opportunity?

On the fundamental question--evolution or creation?--Americans are on the fence. According to one survey, while 61% of Americans believe we have evolved over time, 22% believe this evolution was guided by a higher power,