6 votes

Khan Academy rockin' the BitCoin! A Seven-Part Exploratory Series!

01. Bitcoin - Overview

http://youtu.be/Y-w7SnQWwVA
khanacademy
Published on May 1, 2013

An introduction to the mechanics of bitcoins and an overview of how transactions take place.

Video by Zulfikar Ramzan. Zulfikar Ramzan is a world-leading expert in computer security and cryptography and is currently the Chief Scientist at Sourcefire. He received his Ph.D. in computer science from MIT.

02. Bitcoin - Cryptographic hash function

http://youtu.be/0WiTaBI82Mc
khanacademy
Published on May 1, 2013

What cryptographic hash functions are and what properties are desired of them.

03. Bitcoin - Digital Signatures

http://youtu.be/Aq3a-_O2NcI
khanacademy
Published on May 1, 2013

A high-level explanation of digital signature schemes, which are a fundamental building block in many cryptographic protocols.

04. Bitcoin - Transaction records

http://youtu.be/9-9_v1wSPBQ
khanacademy
Published on May 1, 2013

The basic mechanics of a bitcoin transaction between two parties and what is included within a given bitcoin transaction record.

05. Bitcoin - Proof of work

http://youtu.be/9V1bipPkCTU
khanacademy
Published on May 1, 2013

An explanation of cryptographic proof-of-work protocols, which are used in various cryptographic applications and in bitcoin mining.

06. Bitcoin - Transaction block chains

http://youtu.be/QzDO44oZWtE
khanacademy
Published on May 1, 2013

The mechanics of a bitcoin transaction block chain, which is a construct that is generated by bitcoin miners and functions as a global ledger for recording and validating bitcoins.

07. Bitcoin - The money supply

http://youtu.be/JuWYLAtz3Y4
khanacademy
Published on May 1, 2013

The mechanisms by which the supply of bitcoins is controlled.

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Cyril's picture

BUMP.

BUMP.

"Cyril" pronounced "see real". I code stuff.

http://Laissez-Faire.Me/Liberty

"To study and not think is a waste. To think and not study is dangerous." -- Confucius

If this video doesn't spell

If this video doesn't spell out that digital money and other currencies that undermine national currencies are the promotions of and uses of international currencies, what else is there to say other than, Why are you advancing the destruction of your country, my country (the United States) and all other countries, thereby streamlining everyone and everything? Why are you cheering on interconnection globally, that is, forced globalism?

Guys, simple is the way to go. You needn't a tutorial on a monetary system to understand its nature -- whether it is global or national/sovereign. Sovereign money is right. What's needed isn't the replacement of a currency or currencies that are global but what is (needed) is the capture of the people who have created national currencies worldwide to destroy them to bring about global currencies, which is a global economy, which is globalism.

Why is this understanding difficult for the majority DPers, the DPers who still champion the entrapment, the enslavement, of themselves and, insultingly, of everyone not them excluding the central bankers?

School's fine. Just don't let it get in the way of thinking. -Me

Study nature, not books. -Walton F. Dutton

No one is FORCING you to use Bitcoin.

This "globalism" argument cracks me up every time.

The problem with "globalism" isn't that things are done homogenously, planet-wide.

The problem with "globalism" is that it is USUALLY synonymous with a lack of choice. Sometimes it also means centralized control over that said thing.

Bitcoin is neither of those things nor could it ever be.

We used Spanish and English Currencies

For the better half of our history. What I mean by that is their minted coins. Means of exchange must be legal, competitive, and voluntarily excepted. A gold standard was an internationally accepted currency. That's why Breton Woods gave the high status of global reserve yo the dollar. International free trade and globalism are two different things buddy.

Séamusín

updated

....

Predictions in due Time...
http://www.youtube.com/watch?v=zGDisyWkIBM

"Let it not be said that no one cared, that no one objected once it's realized that our liberties and wealth are in jeopardy." - Dr. Ronald Ernest Paul