just another scientific hoax? http://www.youtube.com/watch?v=fSSKfs6O8Xs&feature=related

http://www.youtube.com/watch?v=wOLt1GEoJYY

http://www.youtube.com/watch?v=4I2pLJ_hPbU
Many people are believing the scientific predictions on worlds ends for the year 2012, but could this be another hoax such as the year 2000 millennium bug?