Scientists now believe that we live, not in a single universe, but a multi
verse in which many parallel worlds exist simultaneously alongside our own. Perhaps even within the same physical space.
These worlds may be like our own, or radically different ...or like our own but changed in just one subtle way.
In time perhaps we will discover their laws of physics, their fauna ...perhaps even the nature of their inhabitants.
Since these other worlds are right here with us, we have simply to look in the right way, or to turn our heads "just so" in order to catch a glimpse of these alien landscapes which exist within our own.
"He half fancied that he half heard a half moment of sound like a burst of white noise on a twisted radio dial. He turned his head carefully round trying to pick up the slightest sound. For a while he didn't catch it, then suddenly there was a snatch of it that burst around him and was gone. He moved very, very slowly and carefully. With the most slight and gentle movements, trying to catch the sound he moved his head round what seemed like a billionth part of a billionth part of a degree, slipped behind a molecule and was gone."
From: The Long Dark Tea Time Of The Soul by Douglas Adams
