John-Erik Member @JoP • Joined September 2020 Timeline Profile Science Connections Groups 1 Blog 0 Photos Forums Discussions Replies Favorites Forum Discussions Started Viewing 1 - 3 of 3 discussions All Discussions John-Erik The question! John-Erik replied 6 days, 13 hours ago 1 Member · 1 Reply Aether Theory John-Erik The question! John-Erik replied 6 days, 13 hours ago 1 Member · 1 Reply Aether Theory John-Erik Apparently empty space John-Erik replied 2 months ago 2 Members · 6 Replies Aether Theory Viewing 1 - 3 of 3 discussions