No, that's from 11 years ago.

The actual paper was linked lower down: https://news.ycombinator.com/item?id=10180932

I'm talking about the "study, just 50 out of 20,000 people managed to make a correct judgement with more than 80% accuracy" which was asked by the grandparent post, not the paper by the people interviewed in the article.

When will journalists reach the high standards of wikipedia and link to their sources?

When they're no longer paid to lie.