So, you think only the primates and maybe koalas too, leave dermal ridges and you believe those are dermal ridges.
So, those were left by a primate or possibly a koala? What kind of primate or koala leaves dermal ridges like those? Is it possible a human (primate) leaves dermal ridges like those? If we can rule out Kansas koalas, what is left? Is there room for hoaxed dermal ridges, relative to those pictures? Or, when you say, "IMO, those are dermal ridges" do you mean they are in fact "real" dermals left by an animal that has dermal ridges?
So, those were left by a primate or possibly a koala? What kind of primate or koala leaves dermal ridges like those? Is it possible a human (primate) leaves dermal ridges like those? If we can rule out Kansas koalas, what is left? Is there room for hoaxed dermal ridges, relative to those pictures? Or, when you say, "IMO, those are dermal ridges" do you mean they are in fact "real" dermals left by an animal that has dermal ridges?