Originally posted by Werner Weiss
Yes, the lifeguard who enforces the safe use of the water slide may also be able to glance toward other parts on the pool. And that lifeguard will be able assist in emergencies that are brought to his or her attention.
However, having a lifeguard attending the OKW slide doesn't mean that the OKW pool will be a guarded pool. In fact, given the interesting shape of the OKW pool, it's likely that the lifeguard will only have visibility to part of the pool, regardless of where the slide is located. And if the OKW slide has its own "splash pool" at the bottom (since the existing pool was not designed for a slide), the lifeguard may not even be at the main pool, only somewhere near it.
Yes, the OKW pool area should be safer when a lifeguard is present — but only if people don't get a false sense of security.
(I'm not suggesting that robinb will have a false sense of security. I'm sure robinb will continue to watch the 4-year-old carefully.)