I chose a metaphor about 21st Century learning being similar to a living topography in my writing to date, which is different from the flat world view of some i.e. Thomas Friedman.
There is definitely more information available in our world and it comes at us much faster, but my view is one that of textured and layered world and not flat. This uses the etymological roots of topic linked to topikas and topos. In this sense, we engage topics which are alive and there multiple meanings continually emerge, one for each person in the learning environment.
I am challenged by the thought my understanding is not the only one that applies. I only need to turn to nature and see what John Brehm pointed out in this poem. I constantly survey landscapes as communally a better world hopefully emerges, not through a unified understanding, but one diversely rich and humane. I am called to remember others see things from a particular and unique perspective that is their own, not mine.
And what about this boulder,
knocked off the mountain top and
tumbled down a thousand years ago
to lodge against the stream bank,
does it waste itself with worry
about how things are going
to turn out? Does the current
slicing around it stop itself mid-
stream because it can’t get past
all it’s left behind back at
the source or up in the clouds
where its waters first fell
to earth? And these trees,
would they double over and
clutch themselves or lash out
furiously if they were to discover
what the other trees really
thought of them? Would the wind
reascend into the sky forever,
like an in-drawn breath,
if it knew it was fated simply
to sweep the earth of windlessness,
to touch everything and keep
ivonprefontaine
Teacher as Transformer 
Lovely!! Thanks for this…
Debra
You are welcome and thank you Debra.
Makes you think, doesn’t it?
It does Marie, but I think that is good.