21 Responses to “MARBLE ADDING MACHINE”

  1. csmowton says:

    Whilst a neat idea, I’m afraid Finstahy is wrong — the machine could form part of the arithmetic unit of the NES’s processor, but it lacks the capacity to perform a series of operations based on a program. A human can stand in for this control unit by following a series of instructions, but the human could replace the 8-bit arithmetic unit too :)

  2. spinafire says:

    No way, a binary calculator made of wood! :D Binary ftw?

  3. OutOfBoundsCrew says:

    Help me with my homework!!!!!!!!

  4. Scerab says:

    this is very nice, I love the logic of it.

  5. TheQuark6789 says:

    @jib1000 Placing a marble in the machine counts as a 1, but avoiding a slot would be a 0. For example, at 0:48, he adds 101 + 110 + 111 = 10010
    Also, I think that this would be a good tool to use for teaching people about binary.

  6. jib1000 says:

    @TheQuark6789 How is placing a marble in a slot labeled “4″ converting? If the slot were labeled “10″ then you would be converting instead of the machine.

    People who don’t understand binary can still use this machine.

  7. TheQuark6789 says:

    @jib1000 I don’t really think the machine converts decimal to binary, because you have to convert it before you enter the numbers (marbles) in.

  8. jib1000 says:

    @TheQuark6789 Aren’t places represented by, well, their place?

    What you’re trying to say is that this machine is a mechanical adding machine that CONVERTS decimal into binary.

  9. murdok03 says:

    Great idea. I want to build one as a decoration( painting )
    Thaks for sharing & I hope to find some stuff to order

  10. Babelfish112 says:

    wow thats awesome

  11. TheQuark6789 says:

    It is true that, in binary, there are only 1s and 0s. However, as stated at 0:06, the rocker position represents the 1s and 0s. The numbers at the top and bottom of the machine represent the place.

  12. jib1000 says:

    @protorb No i have my degree in mathematics. 1,2,4,8,16,32 etc. is an geometric progression of 2. in the form of 2^n. They are not in binary. in binary 1=1
    2=10 4=100 8=1000 16=10000 binary is notation of numbers using only ones and zeros. Try looking it up.

  13. protorb says:

    @jib1000 @jib1000

    Are you a computer [programmer / language] expert by any chance?
    1,2,4,8,16,32 Are in Binary, just his machine speeds up the process by labeling what each section is adding to.
    I know this may be seeming to come off a little strangely, then again it might just be me…..
    Meh, I can’t control what people think or have opinions on, so share away with what you know.

  14. protorb says:

    @jib1000

    Are you a computer [programmer / language] expert by any chance?
    1,2,4,8,16,32 Are in Binary, just his machine speeds up the process by labeling what each section is adding to.
    I know this may be seeming to come off a little strangely, then again it might just be me…..
    Meh, I can’t control what people think or have opinions on, so share away with what you know.

  15. minsh4 says:

    @Matthiaswandel you’re so humble although very talented.

  16. jib1000 says:

    Its really cool.

    One problem, in “binary” there is no 2 4 8 or 16
    Binary is only 1 and 0

  17. ShinyPuppy says:

    That’s really cool.

  18. 17043S says:

    i want to buy that to do my homework!

  19. theaussiekid566 says:

    @idlewild You are retarded.

  20. Skittlepeeps12 says:

    it gets boring stupid math stuff :/

  21. sharall says:

    oooo this is neat!

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