Binary Floor

April 30, 2008

in Art,Friends

I’ve finally gotten around to take some steps to fix my floor after the remodel. The other night my bro Hector came over to ponder the situation, do some math, and go over some options. Hector’s put hardwood floor down before, and has all the tools.

The immediate thought was to patch the floor to match the existing stuff. This is an obvious challenge, as the existing floor is 1945 red oak that was laid down when the house was originally built. So the differences in wood vintages combined with inevitable not-quite-close-enough stain matching attempts cast a quiet shadow over the success of the undertaking. On top of all that, there’s already some tricky geometry going: the wood is 2.25″ strips that are .75″ thick, but now that the wall’s gone, the rut isn’t divisible by 2.25. The builders did some tricks by ripping an additional 2.75″ rib, which they put in the hallway to at the point it met the living room.

So we hung out with a tape measure and discussed things. The verdict was for me to take the math and go hunt down 163 linear feet of 2.25″ red oak, along with another 18 linear feet of 3″ plank that we’d rip to 2.75″. I took my numbers, got some contacts through buddies in town, and hit the yellow pages. I quickly found that the stuff people are selling today in 2008 is all up to trend, consisting mostly of luxury pre-finished hardwoods in enough types and finishes to drive a nun to drink. Whatever I needed was not gonna be found in any retailer’s stock, since it’s only available through distributors. I was either gonna have to pay a retailer to find what I need, or continue an open-ended search that would probably end up involving warehouses in Rancho Cucamonga. Finding the proper unfinished wood was gonna be a chore, and take up quite a bit of time and energy.

In my frustration, I revisited the surface of an idea that started last year. I’d always thought it’d be cool to do a piece of art on the floor, but never really thought it through to any kind of conclusion. But now, with the frustration associated with hunting material, I started looking at the specifics. With math in hand, I figured, hey, howzabout I pull up strips of the existing floor and create a huge rectangle the length of the room, right under the beam, to do a design with in either tile or hardwood parquet. The oak strips immediately inside the door are rotted out anyway, requiring replacement, so I figured to just let the natural lines reveal themselves to me. It’s how I approached the soffit.

With that, I stared at the floor and its measurements. The area I’d pull up would be twenty of the 2.25″ strips, times the 23.5 foot length of the room. That leaves me with a rectangle roughly 23.5′ by about 4′. I started getting into art mode, which is where I feel comfortable. My zone. I don’t typically consider myself a very handy guy, but I’ve found that if you can take a home improvement gig and twist it into an art project, I’M THE DUDE YOU’RE LOOKING FOR.

And then, something divine happened. I pull up craigslist, do a quick search on parquet hardwood floor, and find an ad. Just a single, lonely ad. Somebody up in West Hills was selling over 250 vintage hardwood tiles from the fifties, by Bruce USA. The tiles were nine inches square, each consisting of four 2.25″ strips. Just like my floor. Plus, the stuff was .75″ thick, which is exactly what I need.

I call the lady, introduce myself, and she’s supercool. Tells me she and her hub are leaving tomorrow to travel for a year. I tell her I’m an artist, mentioning my intentions, and she’s overjoyed. “Get up here, I have tons of stuff for you,” she said. “I want them to have a good home.”

I make the hour-long trek after traffic, and roll up to her place at a little after 9PM. Here’s where the long story starts getting shorter: I SCORED. Not only tons of the exact hardwood I need, but also some other items, including some wall panel tiles and a groovy Infinity Mirror that I just saw somewhere for $800.

But that’s just the beginning. I was now able to take my math and convert it to 9″ units. Twenty of the 2.25″ strips equals 45″, and five of the 9″ tiles also equals 45″. PERFECT.

So my rectangle is to be five tiles by 32 tiles. This screams design possibilities, since 32 is a binary number. If you count in binary from 0 to 31, it’s exactly 32 tiles.

So to wrap up this unfathomably long-winded blog entry about what I did last night and what I plan to start this weekend, I am gonna take the tiles, sand ‘em down, stain half of them ebony, and keep the others natural. Taking the Universe’s cue of the significance of 32, here’s where we’re going. The front door will open up at the bottom left of this design; you’ll essentially be stepping onto 0, 1, 2, 3, 4, and 5 as you step into the house:

binary floor

Here’s what the wood looked like when it was laid down and stained:

parquet flooring

And finally, my buddy Alisa after directing me for an hour and a half like a well-intending drill sergeant as I loaded my truck to the gills:

alisafunbox@aol.com

To be continued…

{ 2 comments… read them below or add one }

jaced.com May 1, 2008 at 9:35 am

This topic was a natural springboard for another typical conversation that Andreas and I engage in often. Andreas, an Applied Math guy, was given an exceptional mind by way of genetics from his Nobel dad, Niels Kaj Jerne.

I know that I’m gonna want to revisit our convo someday, so here it is for permanent record:

Andreas:

you know, with 5 binary tiles, there are exactly 32 combinations. and you cover them all with this method. you could also play around with the order of the combinations. this one has symmetry from the midpoint:

OOOOO
OOOOX
OOOXO
OOXOO
OXOOO
XOOOO
OOOXX
OOXOX
OOXXO
OXOOX
OXOXO
OXXOO
XOOOX
XOOXO
XOXOO
XXOOO
OOXXX
OXOXX
OXXOX
OXXXO
XOOXX
XOXOX
XXOOX
XOXXO
XXOXO
XXXOO
OXXXX
XOXXX
XXOXX
XXXOX
XXXXO
XXXXX

aw

So it’s:

OOOOO – 0
OOOOX – 1
OOOXO – 2
OOXOO – 4
OXOOO – 8
XOOOO – 16
OOOXX – 3
OOXOX – 5
OOXXO – 6
OXOOX – 9
OXOXO – 10
OXXOO – 12
XOOOX – 17
XOOXO – 18
XOXOO – 20
XXOOO – 24
OOXXX – 7
OXOXX – 11
OXXOX – 13
OXXXO – 14
XOOXX – 19
XOXOX – 21
XXOOX – 25
XOXXO – 22
XXOXO – 26
XXXOO – 28
OXXXX – 15
XOXXX – 23
XXOXX – 27
XXXOX – 29
XXXXO – 30
XXXXX – 31

Been drawing up your arrangement. What exactly is symmetrical about it? I’ve gotten to about XOXOX, way past the midpoint, and I’m not really seeing a pattern.

=j

Andreas:

the top 16 rows are a mirror image of the bottom 16 rows with the X’s and O’s flipped. the midpoint is

XXOOO
OOXXX

the reflected O’s are X’s.

aw

Aaaaah…

Curious how you came up with that. If you can put it into English, I’d be fascinated with the thought process.

=j

Andreas:

the pattern looks interesting. thanks for mocking it up.

my thought process:

when I would have to generate combinations manually, I would usually do the “orderly” method here:

start with the base case

OOOOO

flip one

OOOOX

then reset and flip the second one

OOOXO

flip the rightmost again

OOOXX

reset and move to the third

OOXOO

etc.

this is exactly how you build numbers in any base

01
02
03

09
10
11
etc.,

and generates the original binary number pattern you had.

it works especially great when you have more than two states so you don’t accidentally leave anything out, or repeat.

aaa
aab
aac
aba
abb
abc
aca
acb
acc
baa
bab
bac
bba
bbb
bbc
bca
bcb
bcc

etc.

but for some reason today I changed my method.

start with the base case

OOOOO

flip the rightmost

OOOOX

and keep moving it left until you run out of spaces

OOOXO
OOXOO
OXOOO
XOOOO

now start again with two flipped

OOOXX

you can’t move the rightmost X, so move the next one

OOXOX

now you can move the rightmost

OOXXO

can’t move the rightmost X anymore, so move the next one and reset the rightmost

OXOOX

move the rightmost as much as you can

OXOXO

OXXOO

stuck again, so move the other, reset and go through the steps again

XOOOX
XOOXO
XOXOO
XXOOO

now start over with three

OOXXX

etc.
always doing preferential sliding from right to left.

I only noticed the symmetry when I finished. cool!

n.b. unlike the first method, this method fails, of course, if you don’t have a finite number of “places” since you’d just end up moving the first X to the left into infinity.

aw

Nice. Kinda like Toss Across with the beanbags!

Very Tao.

=j

Andreas:

what you should really do is cut the tiles into progressively smaller squares so you can create some sort of fractal swirl! ;)

aw

LOL

=j

jaced.com May 7, 2008 at 1:20 pm

Just pulled up the twenty 2.25″ strips and am beginning to see where the tiles are gonna go. Check it out.

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