I believe it is the compass. It aided sailors locate the direction to which they needed to go. Even before the age of exploration, people had ships capable of long voyages. As the years pass, the designed improved to an extent that they can travel farther.
The point of view dictates our viewpoint into knowing things, whether that be from a third-person omnicscent to a first-person tell of tale. With your specific point of view comes things in detail for each kind.
Answer:
memory lane is a place full of wonders and joy but also memory lane can be a place of terror and nightmares. My memory lane is a swirl of joy and pain. The nostalgic past brings a sense of compassion and feeling. My memories are often filled with joyous and and heart warming thoughts of mind.
Memory lane can also be an ordeal. The vicious thoughts that ravage through my mind don't stop bothering me. But we all have to understand that our memories make our future. We reflect and seek upon our past, present, and future. We move forward and make a change, but not look back and make a mark. Memory lane is often a whimsical yet gruesome land.
Answer:
Ahh!!! what are you trying to mean..