Stupid question time - do they need to be quite sure of the weather to pour concrete, or does rainfall not really affect it while it sets?
__________________
There is a cult of ignorance in the United States, and there always has been. The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that "my ignorance is just as good as your knowledge." - Isaac Asimov
|