WordPlay: McCain Ad Claims Unified Support for Stem Cell Research

From the Associated Press:

On Friday, a McCain radio ad attempted to present McCain and Palin as a unified force behind stem cell research. In fact, McCain supports relaxing federal restrictions on financing of embryonic stem cell research, a position opposed by abortion opponents. Palin opposes embryonic stem cell research.

The ad, however, does not mention the word embryonic, making it correct on its face. Supporters and critics of using stem cells from embryos do support research using adult stem cells to help conquer some diseases.


This type of advertising sleight of hand works because, as I review in this past column, few Americans are aware of the key differences between embryonic and adult stem cell research while the recent breakthroughs in adult stem cell reprogramming likely add further confusion.

LinkedIn meets Tinder in this mindful networking app

Swipe right to make the connections that could change your career.

Getty Images
Sponsored
Swipe right. Match. Meet over coffee or set up a call.

No, we aren't talking about Tinder. Introducing Shapr, a free app that helps people with synergistic professional goals and skill sets easily meet and collaborate.

Keep reading Show less

Why are women are more religious than men? Because men are more willing to take risks.

It's one factor that can help explain the religiosity gap.

Photo credit: Alina Strong on Unsplash
Culture & Religion
  • Sociologists have long observed a gap between the religiosity of men and women.
  • A recent study used data from several national surveys to compare religiosity, risk-taking preferences and demographic information among more than 20,000 American adolescents.
  • The results suggest that risk-taking preferences might partly explain the gender differences in religiosity.
Keep reading Show less

A world map of Virgin Mary apparitions

She met mere mortals with and without the Vatican's approval.

Strange Maps
  • For centuries, the Virgin Mary has appeared to the faithful, requesting devotion and promising comfort.
  • These maps show the geography of Marian apparitions – the handful approved by the Vatican, and many others.
  • Historically, Europe is where most apparitions have been reported, but the U.S. is pretty fertile ground too.
Keep reading Show less

Space toilets: How astronauts boldly go where few have gone before

A NASA astronomer explains how astronauts dispose of their, uh, dark matter.

Videos
  • When nature calls in micro-gravity, astronauts must answer. Space agencies have developed suction-based toilets – with a camera built in to ensure all the waste is contained before "flushing".
  • Yes, there have been floaters in space. The early days of space exploration were a learning curve!
  • Amazingly, you don't need gravity to digest food. Peristalsis, the process by which your throat and intestines squeeze themselves, actually moves food and water through your digestive system without gravity at all.
Keep reading Show less