Check out this excellent video produced by Catholic Answers and featuring Trent Horn. Trent demonstrates that we can (and do) know when human life begins without the use of religious beliefs. Science proved when life begins long ago, and this video illustrates that fact with quotes from many scientific and pro-choice leaders all confirming that human life begins at conception.
A great animation, and well worth the 6 minutes to watch.
For more information on how to discuss the issue of abortion, check out our recent post ‘How to Defend Life with Charity and Respect’, which also features Trent Horn. Go Trent!