An entomologist says photos taken by the Curiosity rover depict bugs. His critics say he has pareidolia.
William Romoser, an entomologist and a professor at Ohio University, presented a research poster at a conference in St Louis and said he has evidence of current life on Mars. The said there are “insect-like” and “reptile-like” forms on the planet, which he claimed has a “surprising abundance of higher life forms.”
“There has been and still is life on Mars,” Romoser said, noting that the images appear to show both fossilised and living creatures. “There is apparent diversity among the Martian insect-like fauna which display many features similar to Terran insects that are interpreted as advanced groups – for example, the presence of wings, wing flexion, agile gliding/flight, and variously structured leg elements,” Romoser added.
Romoser said that while the Martian rovers, particularly the Curiosity Rover, have been looking for indicators of organic activity, there are a number of photos that clearly depict the insect- and reptile-like forms. Numerous photos show images where arthropod body segments, along with legs, antennae and wings, can be picked out from the surrounding area, and one even appears to show one of the insects in a steep dive before pulling up just before hitting the ground.
Individual images were carefully studied while varying photographic parameters such as brightness, contrast, saturation, inversion, and so on. No content was added or removed.
Criteria used in Romoser’s research included:
A dramatic departure from the surroundings, clarity of form, body symmetry, segmentation of body parts, repeating form, skeletal remains, and observation of forms in close proximity to one another.
Particular postures, evidence of motion, flight, apparent interaction as suggested by relative positions, and shiny eyes were taken to be consistent with the presence of living forms. “Once a clear image of a given form was identified and described, it was useful in facilitating recognition of other less clear, but none-the-less valid, images of the same basic form,” Romoser said. ”
An exoskeleton and jointed appendages are sufficient to establish identification as an arthropod. Three-body regions, a single pair of antennae, and six legs are traditionally sufficient to establish identification as ‘insect’ on Earth. These characteristics should likewise be valid to identify an organism on Mars as insect-like. On these bases, arthropodan, insect-like forms can be seen in the Mars rover photos.”