There are just too many anomalies on Mars to ignore & dismiss.
http://www.ufodigest.com/article/mars-mysteries-unexplained-discoveries-red-planet,
http://www.youtube.com/watch?v=xaXfcBiF1AI,
http://paranormal.about.com/od/marsanomalies
http://en.wikipedia.org/wiki/Swift_(Deimian_crater) ,
http://www.unmuseum.org/marsmoon.htm,
http://en.wikipedia.org/wiki/Gulliver%27s_Travels#Historical_oddity
A flying island called, Laputa from Gulliver's_Travels#Part_III:_A_Voyage_to_Laputa...
http://science.nasa.gov/science-news/science-at-nasa/2012/14sep_mysteryspheres