Comment Re:Noble Idea (Score 1) 66
I am tempted to be a volunteer. Not sure how it keeps the idiots out who may abuse this. (Yes, there are such people out there!)
The fundamental problem of trust (or lack thereof) is the reason many crowdsourced services don't seem feasible. For example, why hire a taxi when you can get a ride from someone going the direction in exchange for taking someone else on a ride in the future? The problem is the driver may not be trustworthy.
So the consumer is stuck trying to decide between "cheap but untrustworthy" and, "trustworthy but expensive". That is, you could hire trustworthy people to guide the blind.