RT @Guemuesay: Global Warming. Fake or fact? @Falling_Walls @thinktank30 #FallingWalls2017 https://t.co/CK6WuWJzhD
Quelle by Think Tank 30
#HomoDigitalis – würdest Du für immer leben wollen?Werden wir bald ewig Le…
09 November 2017
RT @HansRusinek: If the missing link between #knowledge and #action is…
10 November 2017