[Robert A Cook PE]

Hmmmn.

Haven’t heard this one before. Color me skeptical, but not willing to be completely rejecting it.

Yet.

[meatloaf]

It can summed up as: “Shit happens.” I think that’s something most people can agree on.

[SunkenCiv]

You've heard of the main event? This is the keyword for the Charlemagne event:

• Did a gamma-ray burst devastate life on Earth? [2003]
• Mysterious radiation burst recorded in tree rings [2012]
• Sky 'Crucifix' in Ancient Text May Be Mystery-Solving Supernova [2012]
• Researcher points to Sun as likely source of eighth-century 'Charlemagne event' [2012]
• Did An 8th Century Gamma Ray Burst Irradiate Earth? [2013]
• Solar proton event seen in paleo records (Carbon 14 in Tree Rings) [2013]
• Over A Thousand Years Ago, The Sun Exploded -- And Changed Life On Earth Forever [2015]

(an extra to the X-Planets, APoD, and String Theory ping lists)

[SunkenCiv]

forgot to ping ya to this list:

http://www.freerepublic.com/focus/news/3360887/posts?page=22#22