"Previously, what town and parish councils could do was very nebulous," he says.
"At that time we didn't have Facebook to update our status, so official was nebulous," he said.
But in the midst of these more nebulous advantages, says Brazier, evidence has emerged – and his fear is that it hasn't been properly noticed – that children who have brothers and sisters tend to be healthier.
"Malik seems to be a very nebulous figure," said Natana DeLong-Ban, assistantant professor of theology at Boston College.
"This is a very nebulous area," said Anna Law, a constitutional rights expert at Brooklyn College.
"The terms are supposed to define what are otherwise very nebulous concepts," he said.
In describing the Venza, Toyota likes to say nebulous things like the Venza "fills the gap between car and S.U.V". or the Venza is "a versatile five-passenger vehicle".
There will be pressure to create a lasting, wider legacy and, while that can be a nebulous term, Scott says this summer's tournament will have deeper long-term effects than earlier events, whose afterglows burned fleetingly.
"It's still a very nebulous concept," he says.
The scheme was to be carried out by NebuAd, which feels the public and politicians need to be "educated" about just how, dare I say, nebulous its ad system is.
