touchingcloth wrote:Let's crack on with the evidence then, seeing as you're still having difficulty with what distinguishes science from religion. If you want to regard evolutionary theory as philosophy, then go nuts. But you have to concede that, for a "philosophy", it has remarkable predictive power.
I said there a multiple different disciplines that provide evidence for common descent, so here's a little bit of that evidence from a few of those disciplines:
Again.. Darwinian evolution is NOT science… It's an assumption of how things evolved. Science is also not about believing. If science is about observation and experimentation, then we know what happens when conditions are met.
Belief on the other hand requires faith in things unseen and trust in things hoped for. Science and belief are two different things. Clearly science works to a different standard: testing our ideas vs reality.
touchingcloth wrote:Taxonomics
Species can be objectively classified into a nested hierarchy. This results in a branching tree, in which certain traits are found only at a certain branch and beyond (e.g. birds have feathers, mammals don't; seeds are found only in certain types of plants). It was known that species could be classified in this manner long before Darwin was writing or even living (Linnaeus was key in the founding of the discipline).
The fact that there are no known instances in which this hierarchy is violated is strong evidence for common descent, as any violation of the hierarchy would be a huge huge step towards falsifying the theory.
Tree of life? Scientists from "New Scientist Magazine" state in the 2009 article
Why Darwin was wrong about the tree of life. In it, it states "It is clear that the Darwinian tree is no longer an adequate description of how evolution in general works." p.3. In other words you can't effectively test a disappearing tree....
touchingcloth wrote:Molecular Genetics
There are DNA sequences known as pseudogenes. These are sequences that look very much like ordinary genes, but have some fault in them that stops them from becoming transcribed into protein sequences correctly. Due to gene duplication it is sometimes the case that a duplicated gene mutates into a pseudogene (i.e. non-functional) & in this case it is termed a redundant pseudogene (due to it having a functional counterpart).
The ψη-globin gene is a redundant haemoglobin gene - it no longer transcribes proteins. This redundant gene is present in primates (including humans) only, in the exact same location on the chromosome.
To make a long story short..
What is common to all these Pseudogene studies is that the pseudogenes from humans and apes are not identical.
touchingcloth wrote:Palaeontology
Many transitional forms have been found in the fossil record. A species such as Tiktaalik represents a transition from fish to tetrapods, having the gills and scales of fish but the lungs and rib structure of a tetrapod. A particularly interesting thing about the discovery of Tiktaalik was that the palaeontologists who found it were digging in a coastal area known to be of around the same age as the hypothesised transition from fish to amphibian.
A particularly striking find was that of Yanoconodon allini, which shows a jaw strutcure intermediate to the jaw structure of reptiles, and the jaw/inner ear structure of mammals; the ear bones are of a similar scale to those of mammal ears, but like reptiles (and unlike mammals) the bones are attached to those of the jaw.
Hypothesised transition? Well my hypothesis is that Tiktaalik doesn't represent a transition from fish to tetrapods. Characteristics but not transitions.. Again the ancient species Tiktaalik is guesswork. Paleontologists
suggest that it was an intermediate form between fish such as Panderichthys. It's just another example of someone exerting their philosophy into their science. Also in looking at the bone structure "essentially all fish (including Tiktaalik) have small pelvic fins relative to their pectoral fins. The legs of tetrapods are just the opposite: the hind limbs attached to the pelvic girdle are almost always more robust than the fore limbs attached to the pectoral girdle."
No one was there to see it transition into tetrapods... There are no clear links from fish to amphibians to land mammals. It's a belief..
touchingcloth wrote:Geographic Distribution
Certain animal types are found only in certain areas of the world. This is probably most evident in Australia where the majority of the mammals are marsupials, and where the majority of the world's marsupials are to be found. In addition the monotremes (egg-laying mammals) are only found in Australia.
Actually monotremes pose a problem for evolutionists. What could they have evolved from? Of course there are "possible" ideas how they "may" have evolved. But again guesswork...
touchingcloth wrote:Observed Evolution
One of the most striking events of evolution in action yet observed is in the Podarcis sicula lizard. In the early 70s 5 pairs of the lizards were moved from the Croation island of Pod Kopiste to neighbouring Pod Mrcaru. The lizard population expanded and was essentially free from human contact as the Croation war of independence raged. The island was revisted in recent years and the Pod Mcraru population was found to have adapted to the island's available food by having a markedly different head morphology. Even more surprising - given the short time span - was the fact that the lizards on Pod MCraru had evolved a structure known as cecal valves in the gut, that alter the way in which food passes through and is broken down in the digestive system
Adaptation? Oh, well sure we know that things can adapt to their environment.. Nothing new here. Here is another belief.. I asked you specifically to give me factual information for macro-evolution and you have provided nothing of the sort.. Just possibilities, assumptions and the like. A philosophy.. Sorry.