Mark Leach is an attorney with a Master's in Bioethics, focusing on health law and public contracts. His interest in bioethics concerns the issues surrounding prenatal testing and Down syndrome.

What to expect when you’re expecting: give the baby some gin?

A recent column collected medical advice written about pregnancy 100 years ago. It serves as a reminder for critical thinking about medical recommendations for pregnant moms. Continue Reading

Is non-directiveness in prenatal genetic testing a myth?: Gladwell’s Blink and implicit associations of Down syndrome

On Sunday, 60 Minutes profiled author Malcolm Gladwell on his new book about underdogs. In a previous book Blink, Gladwell explored how we think without thinking. His writing explains why some people laugh at the notion of non-directive counseling about prenatal testing. Continue Reading

Aldous Huxley and the Brave New World of prenatal genetic testing

In marking the 50th anniversary of the assassination of JFK, I also remembered the death on that same day of noted author C.S. Lewis. But, I failed to mention the death of another author whose best-known work is regularly referenced in reports about prenatal genetic testing. Continue Reading

“Any/Particular” critique of disability selective abortion: remembering Adrienne Asch

Over the weekend, an important voice in the discussion of the ethics of prenatal testing for disability fell silent. Adrienne Asch made critical contributions from a seemingly conflicted position: vigorously pro-choice but condemning of selective abortion for disability. Continue Reading

“We choose to go to the moon:” remembering John F. Kennedy, C.S. Lewis, the power of imagination, and choosing Down syndrome

Today we commemorate the 50th anniversary of the assassination of President John F. Kennedy, a very sad day in our nation's history. The words of President Kennedy, and the words of someone else who died that same day, share a wisdom about how we should make choices for our future. Continue Reading

Sweden: more Down syndrome prenatal testing, more selective abortion

That is the news out of Sweden: as prenatal testing for Down syndrome has expanded, there have been more abortions following a Down syndrome diagnosis. What do you think about the way this news was reported? Continue Reading

Sequenom’s testing is not patentable: uses conventional techniques, not innovative

At the end of October, Judge Susan Illston of the Northern District federal court of California ruled that Sequenom's patent for its non-invasive testing was not patentable. Here's the surprising reasons why: Continue Reading

The world will little note, nor long remember what we say here …

Today is the 150th Anniversary of the Gettysburg Address. President Lincoln predicted that "the world will little note, nor long remember what we say here." By marking this anniversary, hopefully we will prove Lincoln wrong. Continue Reading

“Just because something’s always been done that way, doesn’t mean it should continue to be done that way”

"But that's how we've always done it." Who has not heard this--in a group project, at a business meeting, when someone proposes changing the order of a church service--and been incredibly frustrated? Here's a lesson from someone who decided to do something different. Continue Reading