Your question is so poorly worded that I don't understand what on earth you are cranking about.
WHAT IS A CRANK? DEFINITION OF A CRANK:
"Crank" is a pejorative term for a person who
1. holds some belief which the vast majority of his contemporaries would consider false,
2. clings to this belief in the face of all counterarguments or evidence presented to him.
The term implies that
-"cranky" belief is so wildly at variance with some commonly accepted truth as to be ludicrous,
- arguing with the crank is useless, because he will invariably dismiss all evidence or arguments which contradict his cranky belief.
- Common synonyms for "crank" include kook and crackpot. The word quack is usually reserved for someone who promotes a medical remedy or practice which he knows to be ineffective.
The crank differs from the fanatic in that the subject of the fanatic's obsession is not necessarily widely regarded as wrong, or a "fringe" belief.
INTERNET CRANKS
The rise of the Internet has given another outlet to people well outside the mainstream who may get labeled cranks through internet postings or websites promoting particular beliefs. There are a number of websites devoted to listing people as cranks, with one of the best-known being Crank Dot Net.[1]
Common characteristics of cranks
Virtually universal characteristics of cranks include:
1. Cranks overestimate their own knowledge and ability, and underestimate that of acknowledged experts.
2. Cranks insist that their alleged discoveries are urgently important.
3. Cranks rarely if ever acknowledge any error, no matter how trivial.
4. Cranks love to talk about their own beliefs, often in inappropriate social situations, but they tend to be bad listeners, and often appear to be uninterested in anyone else's experience or opinions.
Some cranks exhibit a lack of academic achievement, in which case they typically assert that academic training in the subject of their crank belief is not only unnecessary for discovering "the truth", but actively harmful because they believe it "poisons" the minds by teaching falsehoods. Others greatly exaggerate their personal achievements, and may insist that some alleged achievement in some entirely unrelated area of human endeavor implies that their cranky opinion should be taken seriously.
Some cranks claim vast knowledge of any relevant literature, while others claim that familiarity with previous work is entirely unnecessary; regardless, cranks inevitably reveal that whether or not they believe themselves to be knowledgeable concerning relevant matters of fact, mainstream opinion, or previous work, they are not in fact well-informed concerning the topic of their belief.
In addition, many cranks
1. seriously misunderstand the mainstream opinion to which they believe that they are objecting,
2. stress that they have been working out their ideas for many decades, and claim that this fact alone entails that their belief cannot be dismissed as resting upon some simple error,
3, compare themselves with Galileo or Copernicus, implying that the mere unpopularity of some belief is in itself evidence of plausibility,
4. claim that their ideas are being suppressed by secret intelligence organizations, mainstream science, powerful business interests, or other groups which, they allege, are terrified by the possibility of their allegedly revolutionary insights becoming widely known,
5. appear to regard themselves as persons of unique historical importance.
The psychology of cranks
Virtually universal characteristic of cranks:
they simultaneously overestimate their own knowledge and ability and underestimate that of other persons, including that of acknowledged experts in the field.
Kruger and Dunning hypothesized that with regard to a typical skill which humans may possess in greater or lesser degree,
1. incompetent individuals tend to overestimate their own level of skill,
2. incompetent individuals fail to recognize genuine skill in others,
3. incompetent individuals fail to recognize the extremity of their inadequacy...
These results are taken to explain why cranks so often seem to represent, not individuals with an exceptional degree of knowledge, but rather individuals with an exceptional degree of ignorance concerning the subject of their cranky belief.
As noted above, in addition to a general lack of ability to accurately assess their own skills and knowledge, many cranks also exhibit deficiencies in reading comprehension, logical reasoning, and other cognitive abnormalities, which may contribute both to how they arrive at some bizarre counterfactual belief in the first place, and to how they are able to cling to such a belief in the face of all objections.
It is also striking that many cranks seem to exhibit certain symptoms of grandiosity or megalomania. This may perhaps also be understood, in terms of the phenomenon studied by Kruger and Dunning, as resulting from a simultaneous overinflation of their own social value and underestimation of the social value of others".