Constructivism; creativity and community

I was mulling over a colleagues experience of being told off for talking in an academic staff meeting.
Formal meeting, chaired, minuted. 30 odd people.
And it goes on for 4 hours, two short breaks.
We wouldn't do it to our students, but we do it to each other. Entrapment.
But thats beside the point. its the intellectual stifling thats important; talking constructs knowledge and to do this one at a time in a formal meeting loses the plot.
Formal meetings are not the best way to generate thinking.
I am tooo web 2.0 to shut up and wait. I'm also too human. I talk and I think at the same time.
And then i saw olweekly today and there's an advert for a course for credit or interest in constructivism, free for those with an interest and charge applied for those wanting credit. But i really have to stick to the phd or i will lose the plot.
And then there was also a link to Drapes takes which links to Charles Leadbetter and a great little youtube clip that got me thinking more about how innovation happens;
Its like building a birdsnest where everyone leaves their piece.
We think because 'we' are.
So how do academic institutions get it so wrong; habits of formality constrain creativity.
The idea of an academic community is wrong. There is too much baronial political history for freedom of thoughts to be expressed.
What would I rather? Anarchy?
Just maybe I'm still punk'd.