Regarding the 4 types of aliens, I think the following video provides a better interpretation about what this all means: What If They're Not Aliens, What If They're Hackers? Moreover, I also believe that our apparent two-sidedness already implies a portal that can permit passage for the emotionally balanced pilot (said "hackers") that seeks passage, see my video: The Balance Implied by Two-sidedness: Take 2 Incidentally, the science of two-sidedness is on a firm foundation, see: ai.viXra.org open archive of AI assisted e-prints, Stephen P. Smith submitted by /u/Stephen_P_Smith [link] [comments]