The Invisible Abacus

[lihnlihn]

I know people in japan do this.. But it seriously looks like your faking it, you are not even moving the beads up with your thumb..

[ruster1971]

How stupid do you think we are, this is obviously complete bullshit.

[Gr8rThenU]

@ruster1971 This is not bullshit at all watch /watch?v=UqLzoiVzEY8

skip to 3:20 and you will see People in Japan actually practice this ^.^

[52bicycles]

Palladio!

[thunorrr]

How much practice with an abacus does it take to be able to do this? Like 5 years?

[beryes]

@thunorrr DID anyone answer,?? how long it`d take to do this ?? tnks

[marwanelmounajjed]

moron

[999marge]

I have been teaching myself Anzan but still very slow after a year. Any suggestions? Shortcuts? also teaching my 10 & 6 yo boys.

[beryes]

@999marge The soroban makes people brighter, but you can use maths techniques so it be easealy to do it .

[YEahsasdh]

How long did it take you to learn this? I want to learn it myself, but I am wondering how much time it took.

[zh1412]

.... wow whrs da tutorial??

[azuricsquare]

amazing...