Sorry, but the harsh reality is that data (models) not always work. Especially for complex things. Remember 'The Limits to Growth'? His videos are certainly we

Sorry, but the harsh reality is that data (models) not always work. Especially for complex things. Remember 'The Limits to Growth'? His videos are certainly well made. Motion Charts let you visualize/see numbers nicely and help popularize certain insights. But don't be too hasty with conclusions. Much didn't work in the past. Or was know already but knowledge alone doesn't mean that it can be implemented.