So most of you agree with me that evolution is not 100% verifiable and therefore cannot be a fact but a belief.
Why are you pointing this out? It's a scientific theory and theories are meant to be testable and falsifiable, hence, they're not meant to be factual. Pointing this out is redundant.
I guess i should be more specific. A species will never change into another species. But i do appreciate your antagonism. Since you think my problem is ignorance shouldn't you feel sorry for me, as i do you.
I suppose you haven't heard of something called speciation. It's the process where a new species forms and this does occur. For example, if you have one large population of organisms, let's suppose they're birds. A portion of this population migrates elsewhere and they begin living there. In terms of a biological species, one element to it is that it is REPRODUCTIVELY isolated. One method of speciation is allopatric speciation, where a group is GEOGRAPHICALLY separated from the rest of the initial population, develop diversity and the group can become REPRODUCTIVELY isolated (i.e. Founder effect). In the example of birds, there are finches in South America and long ago there was an ancestral species. Nowadays, that one species has developed into many, which can be put into either seed eaters, bug eaters or insect eaters, all due to allopatric speciation. Have I witnessed this myself? No, however, others have and have documented these changes and postulated such theories.
Another example, David Wake studied a genus of salamanders called
Ensatina in California. Within this genus, he noticed ring species, and many of the species would interbreed, however,
E. klauberi and
E. eschscholtzii do not. The genus
Ensatina began with a species from Oregon, which eventually travelled its way down to California. It underwent allopatric speciation and formed costal and inland populations, each with different patterns and different species. The ring species come into play as being another species that due to its immense interbreeding has diverse phylogeny.
I said you think my problem is ignorance not what i think. And if you have genuine proof of a species change(ie dog to cat) you should tell everyone because a lot of people might have a change of faith.
See above. There are plenty of other examples, however, the changes are not something so drastic such as a cat to a dog as that's not a change in species, that's a change in more detailed taxonomy.
Visual proof make it a fact. I am all for evolution in the aspect of adaptation. But not from one species to another. Life gradually changing over time. Have you observed this? I mean to say we all have, but have you observed, or anyone for that matter, observed species going from one to another?
I haven't observed this, however, others have and have documented such changes.
Just for the hell of it, let's toss out another example. Buffalo State University's Martin G. Kelly wrote this (I chose this one intentionally due to the simplicity of it) article regarding the speciation of apple maggot flies:
As the Worm Turns: Speciation and the Apple Maggot Fly - Case Study Collection - National Center for Case Study Teaching in Science .