physical symptoms definition, physical symptoms meaning | English dictionary. Search also in: Web News Encyclopedia Images. physical. adj. 1 of or relating to the body, as distinguished from the mind or spirit. 2 of, relating to, or resembling material things or nature. the physical universe. 3 involving or requiring bodily contact.
Time travel is the concept of movement (often by a human) between different points in time in a manner analogous to moving between different points in space, typically using a hypothetical device known as a time machine.on-technological forms of time travel had appeared in a number of earlier stories such as Charles Dickens ' A Christmas Carol. Historically, the concept dates back to the early mythologies of Hinduism (such as the Mahabharata).
Two contrasting viewpoints on time divide many prominent philosophers. One view is that time is part of the fundamental structure of the universe âa dimension independent of events, in which events occur in sequence.Sir Isaac Newton subscribed to this realist view, and hence it is sometimes referred to as Newtonian time.ime travel is the concept of moving backwards or forwards to different points in time, in a manner analogous to moving through space, and different from the normal flow of time to an earthbound observer. In this view, all points in time (including future times) persist in some way.