A dimension is a measurable extent in physical space, such as length, breadth, depth, or height.
Since puplic awareness of the String hypothesis (otherwise referred to as String Theory), concepts such as “multi-universe”, “multi-dimension”, “inter-dimension”, “ultra-dimension”, dimensions higher than four, have been popularized vocabulary terms in the UFO community and New Age groups.
- The Lacerta files
According to the Transcripts of Lacerta, “dimension” may be a poor use of the word for otherworldly planes of existence. From the Swedish files, Lacerta used the translated words “plane” or “level” as a more closer concept (but still inaccurate use) of certain alien beings that live in this existence. Thus by extension, the word “extraterrestrial” would also be inaccurate (Lacerta File 1999 (Commentary), Questions 15 and 37). Compare also the Serpo conspiracy.
- Memorandom 6751
According to Memorandom 6751, the government document discloses the presence of Supernormal beings who come from an etheric [world] which interpenetrates with our own, but is not perceptible to humans [Line 5]. The memo states that these certain beings contemplate settling on this “plane” [Line 2]. Their bodies and their craft “materialize on entering the vibratory rate of our dense matter” [Line 6].The region from which they come is NOT the “astral plane”, but corresponds to the Lokas or Talas (a Hindu concept of lower and higher dual worlds) [Line 8].
The Earth’s ocean (as one conglomerate) could be viewed as a separate dimension from terrain life.—UFO-Alien Database