[flevit]

evolution in regards to proceeding through species,genus, and kingdoms...(nothing limiting evolution) you asked me what limits evolution from proceeding to kingdoms-species, if there is none then it is limitless.

why should I assume evolution is limitless?

[Junior]

More than 150 years of evidence, ranging from paleontological and biological, to genetic, supported by evidence from a several other disciplines, including chemistry, physics, and geology. All this research has developed a picture of a tree of interconnected life stretching back nearly 4 billion years.

Believe it or don't. Not my problem. However your blindness to it does not negate its existence.

[b_sharp]

"why should I assume evolution is limitless?"

Why would you assume it is limited?