The novelty of his surroundings soon wore off.

"We should help them know themselves better and live a good life, " said the vice president, noting that some young female migrant workers have low awareness of their own health.

The memory of his life on Earth was falling away.

And this pattern developed consistently over many, many trials and has subsequently been replicated in other experiments in which groups were, if you can believe it, even more minimal.

Trust in world grain markets seems weak among industrial countries, too.