Does anyone know if anyone has actually done this?
Peter
----== posted via www.jugglingdb.com ==----
As an employee of Bell Labs, Prof Graham's former employer, I decided to
email him directly. He was kind enough to respond and here is what he said:
"I think this story got embellished with time (as many stories do). In
fact, I did work on
restoring one Rubik's cube while juggling three of them, but the only
way I could make any
(slow) progress was that two of the cubes were juggled in one hand,
while the other hand
(and most of my attention) was focussed on the remaining cube. After
deciding the next move,
it became a matter of twisting the appropriate face with one hand, which
takes a little practice.
Definitely, this is not the best way to restore a cube!"
Raphael Lasar
Matawan, NJ
Hey, everything's already been done folks!
IIRC...
About 20 years ago Edward Jackman was regularly performing a routine
where he solved a Rubik's cube while juggling it, the exact details of
which escape my memory now. It might have been a one cube, two ball
juggle, or three cubes solving just one, or the cube was preset to a
known state, or whatever, but it was something.
Respectfully submitted,
--
Michael Ferguson (a.k.a. Fergie)
>Hey, everything's already been done folks!
>
>IIRC...
>About 20 years ago Edward Jackman was regularly performing a routine
>where he solved a Rubik's cube while juggling it, the exact details of
>which escape my memory now. It might have been a one cube, two ball
>juggle, or three cubes solving just one, or the cube was preset to a
>known state, or whatever, but it was something.
my memory says it was two balls and one cube which was about four moves
from solved (enough to look pretty mixed up to the average eye, but not
actually all that mixed up), and that he'd do a two-high, quicktwist
move. at the end of each street performance he'd set the cube back
up, ready for the next show.
-----
Qarin Van Brink
I thought of that yesterday when I read this thread - an easy way to make
it look mixed up in a few moves is to twist the right side away from you
and the left toward you, turn the cube 90 degrees to the right with the
same side on top and do that move again, turn 90 degrees, etc. But it
would be hard to get the cube to land in the correct orientation to fix
it. In my mess up method, the center dot should stay on top when you mess
it up, but even still you need another dot (or two) to verify that you
have it oriented properly. So, it sounds pretty tricky even with a
gimmicked mess up because you'd have to be sure of the orientation 4
times. I don't have a cube in front of me here but I assume that it would
be pretty hard to do. But I'm sure most of it is how you perform it, play
it up for comedy, and make it look harder than it is.
-Scott
The problem (*one* of the problems) is that you would likely have to keep
the cube oriented a particular way while you throw as you won't have enough
time to search the cube, looking for the correct move.
I don't recall how many turns it typically takes to solve a cube (it
depends on method, obviously) but my solution time runs around a minute
and I imagine it would take me 10 minutes or more to solve one while
juggling, even if I got around the above problem.
Alan
--
Defendit numerus