HC asks: How would you describe time? In Groundhog Day Phil Connors relives the same 24 hours continually, providing him limitless opportunities to correct his mistakes and live out the perfect day. It's a tantalizing fantasy, an opportunity not to act without consequence but to select precisely those consequences we desire while removing any possibility of regret. While our spinning planet and its cyclical orbit give our lives a semblance of repetition, we can only experience each moment once. Effects follow causes; … [Read more...] about Science Reader Question: Time and Forgiveness