Imagine a ship’s captain, setting out from port under clear blue skies.
He checks but doesn’t want to believe forecast.
Some, recently arrived in port, warn of rough seas beyond the horizon.
There’ve been casualties, they report.
But this captain leaves the charts untouched and lets the wind fill the sails.
He knows the way, it’s the same course he’s always taken, and no-one is going to tell him different!
Storm clouds start to build.
The captain hardly notices.
Yet the crew are uneasy, urging the captain to set a new course.