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Re:Cross the world four times by Hoasi on Friday September 27, 2019 @08:24AM (#21091088)
> This is pretentious and pretty bad advice. Does the author believe most people can afford to quit working for a period of time, let alone afford to travel around the world?

It's a metaphor.

Re:Cross the world four times by gnulynnux on Saturday September 28, 2019 @02:10PM (#21101891)
I don't see how this is a metaphor, it seems to be pretty much on-the-face as recommending people travel the world four times.
Re:Cross the world four times by meuk on Friday September 27, 2019 @08:54AM (#21091348)
It didn't strike me as one, and I'm not sure what it would be a metaphor for.