Symbolic positions address self-image enhancement, ego identification, belongingness and social meaningfulness, and affective fulfillment. Wolf's work centres on the relation between freedom, morality, happiness and meaningfulness in life. He particularly stressed that meaning and meaningfulness were always contextual. Social exclusion results in a perceived loss of meaningfulness in life. His love resisting all effects of time perpetuates the meaningfulness of his endearment. Unlike the Vienna Circle, Popper stated that his proposal was not a criterion of "meaningfulness". The "meaningfulness" component has also been linked with Job control and with task significance. Despite the meaningfulness that feelings of awe can bring, it has rarely been scientifically studied. Job control has also been linked to the "meaningfulness" and the "manageability" components of salutogenesis. Instead of art-for-art's sake, her garden designs embodied meaningfulness and functionality. Terror management theory studies meaningfulness and its relationship to culture. Social relations relate also to the "meaningfulness" component. GAS can therefore be individualized, yet universal in its meaningfulness. African design would be included and meaningfulness for black people would be a necessity. Fourth, holistic education proposes that "meaningfulness" is also an important factor in the learning process.