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Even if they’re not, you wouldn’t allow them watching a video on their phone
by tobyhinloopen 6y ago
Even if they’re not, you wouldn’t allow them watching a video on their phone
- TeMPOraL 6y agoAnd they're not allowed, and (as other commenters say elsewhere in the thread) there's another person on the floor whose job is to ensure lifeguards' attention doesn't drift off. That's how you design safe systems: defense in depth.