Message Font: Serif | Sans-Serif
No. of Recommendations: 2
Gee, I wonder how human life has survived so long with all this exposure to background radiation? Living underground in caves protects from natural solar radiation, but then you get exposed to natural radon.

This study seems to imply that our life expectancy may be reduced to as little as 150 yrs.

Time to give up. There is no hope for the future.
Print the post  


When Life Gives You Lemons
We all have had hardships and made poor decisions. The important thing is how we respond and grow. Read the story of a Fool who started from nothing, and looks to gain everything.
Contact Us
Contact Customer Service and other Fool departments here.
Work for Fools?
Winner of the Washingtonian great places to work, and Glassdoor #1 Company to Work For 2015! Have access to all of TMF's online and email products for FREE, and be paid for your contributions to TMF! Click the link and start your Fool career.