People wishing to save embryos may need to rethink rhythm method

For indispensable reporting on the coronavirus crisis, the election, and more, subscribe to the Mother Jones Daily newsletter.


The August issue of Harper’s features an excerpt from “The Rhythm Method and Embryonic Death,” by Luc Bovens, published in the June issue of the Journal of Medical Ethics. In this paper, Professor Bovens argues that the rhythm method of birth control–the only method approved by the Catholic church–may be responsible for “massive embryonic death.”

Couples who use the rhythm method try to avoid pregnancy by having sex during the time in which conception is the least likely to occur and during which there is lower ovum viability. As a consequence, they avoid pregnancy by avoiding conception, but they also because conceived ova have such a small chance of surviving. Says Bovens:

Nonetheless, one could argue that even if the mechanism has only limited effectiveness, it remains the case that millions of rhythm-method cycles per year globally depend for their success on massive embryonic death. Even a policy of practicing condom usage and having an abortion in case of failure would cause fewer embryonic deaths than the rhythm method.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate