I like to think that the organic material found on Mars is of human or human predecessor origin who lived there ? years ago until global warming or disaster alike destroyed the planet and due to lack of technological progress or resources they weren't able to relocate so they killed all natural predators such as dinosaurs and managed to transport a small colony of people or some form of biological material that developed into people here on earth to then make the hypothesis that under the sand on mars there are relics of this civilization. #xp #mars #NASA