Bloom's Taxonomy

So, I was reading up about the process of thinking. A key part of the creative process. Benjamin Bloom, in 1956 determined that there were several levels to which the human brain worked or thought. Listed here are those 6 levels.

According to Bloom’s Taxonomy, human thinking skills can be broken down into the following six categories.

Knowledge: remembering or recalling appropriate, previously learned information to draw out factual (usually right or wrong) answers. Use words and phrases such as: how many, when, where, list, define, tell, describe, identify, etc., to draw out factual answers, testing students' recall and recognition.

Comprehension: grasping or understanding the meaning of informational materials. Use words such as: describe, explain, estimate, predict, identify, differentiate, etc., to encourage students to translate, interpret, and extrapolate.

Application: applying previously learned information (or knowledge) to new and unfamiliar situations. Use words such as: demonstrate, apply, illustrate, show, solve, examine, classify, experiment, etc., to encourage students to apply knowledge to situations that are new and unfamiliar.

Analysis: breaking down information into parts, or examining (and trying to understand the organizational structure of) information. Use words and phrases such as: what are the differences, analyze, explain, compare, separate, classify, arrange, etc., to encourage students to break information down into parts.

Synthesis: applying prior knowledge and skills to combine elements into a pattern not clearly there before. Use words and phrases such as: combine, rearrange, substitute, create, design, invent, what if, etc., to encourage students to combine elements into a pattern that's new.

Evaluation: judging or deciding according to some set of criteria, without real right or wrong answers. Use words such as: assess, decide, measure, select, explain, conclude, compare, summarize, etc., to encourage students to make judgements according to a set of criteria.

This process gets more and more difficult as the process goes down the list. What I would like to ask, in many creative people, and or students, where does this list become final? As far as a point to which the process seems unnecessary or too difficult to participate in?