Repliers can't downvote parent comment. Or at least not within my HN user level. Your comment sounds like generated out of HN headlines mixed with wishful thin

Repliers can't downvote parent comment. Or at least not within my HN user level. Your comment sounds like generated out of HN headlines mixed with wishful thinking. How could web data "cure cancer"? Are you indirectly calling the huge amounts of cancer researchers idiots for looking in the wrong place? Please think before you post.