Gravity is observable, testable, repeatable, why don't you show me the "common ancestor" evolving into something?
Atheism is a belief system like any other religion, one cannot prove there is no God, one has faith there isn't.
It is funny how you try to apply the title of 'science' to attack things, though, or how you attempt to lump your religion with real science.

We see the hawthorne fruit fly evolving today. Observed evolution. Where's the evidence for creation?

"200 years ago, the ancestors of apple maggot flies laid their eggs only on hawthorns — but today, these flies lay eggs on hawthorns (which are native to America) and domestic apples (which were introduced to America by immigrants and bred)." Wow, quite the example of evolution - I can barely type I'm laughing so hard!!

Another xtian who doesnt understand evolution. There are MANY types of speciation. But there are 0 forms of creation. The joke's on you, Christian.

A cow never evolved to anything other than a cow, bacteria is always bacteria, jokes on you.

Prove it.

A total lack of proof is all I need to know evolutionism is nothing more than a blind faith religion.