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Does everything has to be 100% reliable though? That has a cost and it may be not be worth it to pay that cost. A heart-lung machine does need to be 100% reliab
by dwild 7y ago
Does everything has to be 100% reliable though? That has a cost and it may be not be worth it to pay that cost. A heart-lung machine does need to be 100% reliable though, which is as a matter of fact, is actually quite expensive, to be 100% reliable.
- Piskvorrr 7y agoSure, each reliability nine increases the cost 10x. However, this doesn't even look like 90%...
- dwild 7y ago> However, this doesn't even look like 90%... Are you saying that 90% of rental through phone are made in area without data service? I'm a big user of Communauto in Quebec, which is a similar car sharing service but does have a key inside (I'm pretty sure they do have the same issue of unlocking the car though, but you take and release the car at the same spot, so the unlock will work at first for sure, and afterward you should keep the key). 99% of my usage with them has been done with data coverage. I only used it once without cell coverage and funnily enough I may have stressed them a bit because I was close to the border and it lasted 48 hours ;).
- Piskvorrr 7y agoFair point.