If you've been hiking on similar trails so much, why haven't you built a land ro...

		natmaster on Nov 30, 2013 \| parent \| context \| favorite \| on: Why are software development estimates regularly o... If you've been hiking on similar trails so much, why haven't you built a land rover or rail system that gets you there every time? You're like the expert sherpa trying to convince people to use your message delivery service when the internet exists.

The Sherpa are an ethnic group, not a job.