nonplussed comments on Boring Advice Repository - Less Wrong

56 Post author: Qiaochu_Yuan 07 March 2013 04:33AM

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Comment author: nonplussed 10 April 2013 11:32:41PM 0 points [-]

Surprised no ones mentioned this, but what's wrong with a phone compass app? They don't use GPS, they are actually measuring the local magnetic field, and they don't delay whilst 'getting a lock' or anything. And it's not like they use much battery power.

Agree that a compass is superior to GPS for orientation, but I'm not seeing why it can't be an app.

Comment author: sixes_and_sevens 11 April 2013 11:56:33PM 1 point [-]

1) I don't trust the reliability of any of the compass apps I've tried. There's enough variance on them to make me doubt what they're telling me.

2) I generally want to be looking at Google Maps on my phone when I'm trying to orient myself.