The more children you have, the more likely it is that your genes will survive over time, even if you have shorter lifespans or face other disadvantages.
A man speaks about how his mother took care of him and his sister, and how he misses her now that she is gone. He reflects on how much she would have loved his own children and how tough it is to not have her around for their upbringing.
Learn the risks and safety measures of hot air balloon rides, including how to exit in case of an emergency.
The speaker discusses childhood toys, specifically micro-machines and Furbies, and how they can lead to sexual exploration.
A biologist discusses the uniqueness of the human genome and how it can inspire appreciation, understanding, and peace in the world.