It is said here on Dark Wiki that the Original World is destroyed once Tannhaus activates his time machine in 1986. What does ‘destroyed’ mean? That it no longer exist?
That is not consistent. If the Original World doesn’t exist, how could Claudia find out about its existance? How could Jonas and alt-Martha travel there if ‘there’ doesn’t exist anymore? (Even though they travelled to 1971 which is before Tannhaus activated his machine; if we assume that the Original World doesn’t exist from that moment, then it doesn’t exist its present (1986), its future (after 1986) or its past (before 1986), simply nothing exists anymore).
What I think happened is that the Original World ‘gave birth’ to Adam’s and Eva’s worlds when Tannhaus activated the machine, and not split into them being destroyed by that.
From June 21st 1986 the Original World, Adam’s World and Eva’s World co-exist together giving place to the Triquetra. Also, Claudia says to Adam on the last episode that two worlds cannot exist without a third and Adam refers then to the Triquetra. (Sorry, I watched the series in Spanish, so I don’t know what words Claudia did use in English, they may not be the same I wrote, but the meaning is the same). What do you guys think about this?