Creationism has absolutely nothing going for it all. On the other hand evolution is supported by an overwhelming amount of objective evidence. The information in the OP of this thread should be enough to convince any rational person.
When man created machines and computers, did he completely reinvent the wheel? In the late 1800's why didn't they just create the iphone as it's shown today? Since computers can be shown to have evolved then that information shows that man didn't make computers but they all evolved on their own and had no human input. With that being said, why do you limit a creator to having to make all life forms distinct with no sharing characteristics or base?