gmduffs (43)in #vikins • 8 years agoRE: The supposed solar stones that the Vikings used to navigate perhaps actually workedim not a native english speakergmduffs (43)in #world • 8 years agoRE: 🌎In case you did not know: Something is happening on our planet! 🌎i agree!gmduffs (43)in #science • 8 years agoRE: Science has created a new state of matter and is more incredible than you imaginethank you very much for your comment, I will try to be more specific with the referencesgmduffs (43)in #steem • 8 years agoRE: Steem en españolde bueno para mejor!