The band is composed of guitarist and lead vocalist Chad Kroeger, guitarist, keyboardist and backing vocalist Ryan Peake, bassist Mike Kroeger, and drummer Daniel Adair. The band went through a few drummer changes between 1995 and 2005, achieving its current form when Adair replaced drummer Ryan Vikedal.
In science, a prediction is the expected outcome if a hypothesis is accurate. A prediction may also be a forecast, as with weather. It can also be a prophecy or other augury of the future. Various psychics, clairvoyants and fortune tellers predict the future, as do astrologers. In science, a prediction is the expected outcome if a hypothesis is accurate.
In summary, a self-fulfilling prophecy is when a person unknowingly causes a prediction to come true, due to the simple fact that he or she expects it to come true. In other words, an expectation about a subject can affect our behavior toward that subject, which causes the expectation to be realized.