Extraterrestrials

[WanderingLands]

Found a Physics paper entitled, "Higher Dimensional Communication and S.E.T.I.", where it explores other possible dimensions in which extraterrestrials may reside in. Very good and very surprising paper.

HIGHER-DIMENSIONAL COMMUNICATION AND S.E.T.I. - Paul S. Wesson: http://arxiv.org/ftp/arxiv/papers/1401/1401.2883.pdf