inspiration showing sign be unreasonable. business idea behaving not in accordance with practical realities man sitting

absurd arbitrary biased contradictory illogical inconsistent irrational preposterous senseless wrong capricious fallacious farfetched headstrong incoherent incongruous inconsequential invalid loose nonsensical opinionated reasonless thoughtless unreasoned unreasonable untenable nonsymmetrical overbalanced unreasonableness foolish