Wood On Mars?

An image sent back from the Red Planet has revealed an object bearing an uncanny resemblance to a wooden log. It was captured by the Mars Rover near the Endurance Crater.
The find has excited conspiracy theorists on blogs and websites who claim it is evidence there are vast forests on Mars that have been kept from the public.
It is more likely to be a case of pareidolia - where a random stimulus is perceived as having significance, be it a symbol seen in a cloud or a face on a piece of toast.
Scientists theorize the phenomenon occurs because humans are hardwired to recognise familiar objects as a survival technique.
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