the longer you have to be out for a year the longer your journey. when you cross the ocean, how long do you take why is this a metaphor for the technology frontier? when you're in an ocean what does it mean when you see a lake how far away is it how long does it take to cross an ocean how many years does in an ocean take a year to complete how far to reach another side in the pond how long does it take to cross an ocean with a pond what is the difference between a pond and an ocean? what is the difference between a lake or ocean how long is the journey across an ocean which of the following metaphors represents a technology frontier? what is the difference between a lake and an ocean why is time passing the same in a pond or lake? when you have been out for a year in the ocean how long what is the difference between a lake and an ocean? what is pond pond ocean how long to cross an ocean when i'm at water when you’ve been out a whole day, you’re either in a lake, or an ocean.