Fossilized "spine bones" spotted by Curiosity could be part of ancient robot.

I was intrigued by the other thread, downloaded the original pic and did some little analyze in the supposed "spine bones" spotted by Curiosity.

Thread: Curiosity Found Fossilized Spines and Vertebrae on Mars

Original link.

[link to mars.jpl.nasa.gov]

Zoomed and tweaked:

[link to k05i.img-up.net]
[link to j20i.img-up.net]

It's clearly a fossilized structure with obvious symmetrical features that resemble spinal bones and we can even see holes that certainly fit other parts and a VERY clear "U" articulation structure.

That piece looks like an articulation of some mechanic component like a robotic arm for instance, not an actual animal joint.

[link to oceanexplorer.noaa.gov]