Comment Re:Moats are still a good idea (Score 4, Insightful) 175
Agreed.
I can think of a few modern large buildings in the UK with linked duck ponds with ducks, water lillies, fountains etc. in landscaped grounds. They look attractive and it's only when you stop and really look you realise their main functionis a moden day moat.
Indeed apart from protection, the visual amenity is worthwhile (relatively low cost to provide a place to feast your eyes at lunchtime) and they also offer the potential for a heat sink for cooling.
Just make sure you keep a view on expenses though (see parliamentary expenses scandal a few years back - Douglas Hogg claiming moat cleaning on his family's ancestral home or Peter Viggers claiming for a duck house)