Dear Jerry,
This is getting closer. It's not here yet, but if you can polish it a
bit further, I'll reach for my wallet with pleasure.
Of course no one can work without memory and prior experience. What I
asked for, though, restricts this to understanding the instructions
rather than remembering or understanding how to tie the laces.
To me, this seems clear and articulate, but something seems to be
missing. Perhaps I'm wrong, but the missing elements have to do with
point of view, where the tier puts hands, and how the hands move
(over, under, that sort of thing). On the while, though, this is
close. In fact, I've never seen anyone get this close. Only goes to
show you that architecture and design practice may lead to skills in
articulating motion through space that software engineers, computer
management specialists, accountants, and other IT and business types
may lack. (Those are the groups its been tested on.)
Now I'm curious to see if you can push it all the way. Obviously,
there's some room for good faith understanding and basic
intelligence, but I'd argue that the border lies between this clear
platform and a finished product.
But there's no need to forego the dinner if you complete it and the
three judges agree.
What do you say to dinner at Ristorante Italiano at the Excelsior Inn
in Eugene? It's an Italian restaurant that adheres to the slow food
tradition. I recommend their polletto al mattone cooked on a clay
brick over open flames. The chicken is a poussin, something like a
Cornish game hen, from a regional farm. They serve it with cous-cous,
grilled asparagus and a saffron chevre broth that sounds marvelous.
It's a bit off my travel path, so let's say that the companion of
your choice can sit in on my behalf.
I know you don't need the cash, but I'll contribute 100 pounds worth
of design research books to the library at University of Oregon in
honor of your solution. The library still needs Nigel Cross's
Designerly Ways of Knowing and Harold Nelson and Erik Stolterman's
The Design Way. The library already has the other two books I checked
for -- Klaus Krippendorff's The Semantic Turn and Victor Margolin's
Politics of the Artificial, but if you find a major recent title
missing, I'll add it to the list.
If you write it, I will pay.
Warmest wishes,
Ken
Jerry Diethelm wrote:
--snip--
Some people I know will always consider designing an entertaining
trick. Abracadabra! In this case, my design strategy - to reveal the
secret - was to create a description at the highest conceptual level
that was not a tautology. All descriptions, of course, require
concepts and an understanding of the concepts that they employ. Below
like any competent computer programmer, I continue by defining the
terms Half-Granny and Bow. There is no way to shut out prior
knowledge or memory, no way to avoid the meaning of terms or common
operations, such as make a loop, wrap around or pull through. All the
concepts and operations I've used are common to everyday life and
experience. Finding people to test this description who aren't
familiar with these things probably means finding people who couldn't
tie their shoes anyway. At what level of description would Ken
consider the concepts and terms in the making of a description out of
bounds? How could one ever operate without memory? Or not bring their
prior experience to bear?
And so once more:
To tie your shoelaces:
First make the first half of a Granny or Square knot and then tie a bow.
To make a Half-Granny, step one, take one lace and wrap it around the
other lace one time and pull the laces tight. The Half-Granny
one-time overlapping of the laces holds the laces tight and becomes
the base for the bow.
A bow is a knot with two loops. To make a bow, step two, make a loop
with one lace and wrap the other lace around the base of the loop
pulling it around and under itself and then through the wrap far
enough to make the second loop. Holding a loop of the bow in each
hand, pull the bow tight against the Half-Granny base to complete the
tying process.
Now tie the other shoe so that you do not trip on your laces when you
get up to walk around.
--snip--
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