Ghost be considered as science in the same respect to time

Question:
http://uk.answers.yahoo.com/question/index?qid=20130317042946AAigdFm&r=w

Can a Ghost be considered as science in the same respect to time, since both are man-made and not sensed?

(Some claim to sense Ghosts)

This question extends from:
http://uk.answers.yahoo.com/question/ind…

Answer: