Read through the files in this forum and the Spirituality Forum . There are several posts on the phenomenon. I have had this phenomenon go on for the past three years. I also see 222, 333 etc. There have been even more glimpses to the "soul aspect" or "higher self" or "all that is" through other accelerating occurances(like tv programs finsishing my sentences with me in unison, researching something then having a total stranger ask me a question about the very topic, etc). To me its just natural occurances as we raise our vibration (consciousness) as we head to a higher collective dimension.
It's gettin wild. Anyone up for a "shift change"?