well. if you spend no time examining what is "normal" on Mars as seen in aerial imagery, HOW are you supposed to be able to recognize what is ABNORMAL or artificial?

Image anaylysis is something I am trained in.. both as a Geomorphologist..and for other reasons.

The devil is in the detail here. You cant expect these things to LEAP out at you as if you were looking at a picture of Aunt Mildred and Uncle Ralph taken from a standard viewing angle.

This stuff is all *REAL* and my evaluations are accurate. I stake both my personal reputation on it..and my professional reputation, which the US Government has relied on repeatedly.