In Adam Gopnik's book "Paris to the Moon," he distinguishes between two types of travelers. The first type is the more casual observer, someone who explores destinations to appreciate the sights and experiences they encounter. This traveler enjoys the journey without a specific agenda, allowing spontaneity to guide their exploration.

In contrast, the second traveler possesses a clear vision or goal they aim to achieve during their trip. Though this approach can be more challenging, it often leads to deeper insights and a richer understanding of the destination. Gopnik suggests that while both travelers may enjoy their journeys, the one with a purposeful intent ultimately perceives more meaning in their experiences.