Tino Sehgal has been already widely recognized as a conceptual artist, but his tremendous work at the Tate Modern, is realizing the humanistic potential that resides in the artist’s action, in performance. The reaction of the Guardian’s, Laura cumming:

"We often speak of art as life-changing; this event truly has that potential in all its fullness and humanity. One learns about other people, and one learns about oneself. I shall
never forget it."