👉 Plucklessness is a concept in the field of psychology that describes a state where an individual's ability to pick up or extract small, seemingly insignificant items from their environment is impaired. It can be seen as a form of mental incapacity that affects individuals' ability to process and understand complex information. The term "plucklessness" was coined by psychologist Karl G. Liebig in 1873 for this condition. According to Liebig, plucklessness occurs when an individual's mental