Yes, e.g. the recent "Quantum Levitation" was submitted 5 times before the succe...

		6ren on Oct 18, 2011 \| parent \| context \| favorite \| on: Inserting Artificial Objects into Photographs Yes, e.g. the recent "Quantum Levitation" was submitted 5 times before the successful one: http://www.hnsearch.com/search#request/all&q=Quantum+Lev...