They found themselves in an entirely new world the moment they arrived.

Quite simply because Kat O isone of the world's most spiritually refreshing places.

It was refreshing to hear a problem solving approach to increase bottom line.

His ideas about revitalizing the company's activities are like a breath of fresh air.

Behavioural economics and its advocates are so much the rage these days that I for one found Harford's scepticism refreshing.