Save your time. Our current list of possible causes for the OZ214 incident at SFO.
Most accidents have multiple causes in a "cascade of events."
Pilot Error.
High AOA / stall.
Incorrect response to stall.
Seagull ingestion.
added 7/7/13 18:15 GMT
Featureless terrain illusion.
We are confident that whatever it was, it will be known pretty soon.