&.&...&.&. &..&&...&.
&&&&..&&&& .&.&.&..&&
....&.&... &&&&&&&.&.
....&&&&.. .......&&&
&...&...&. &......&..
&&..&&..&& & & &&.....&&.
&.&.&.&.&. & & . BITCOIN . & & &.&....&.&
.&&&&&&&&& & & .&&&...&&&
&&........ &&..&..&..
&.&....... BITCOIN IS A CRYPTO COIN, CRYPTO HERE &.&.&&.&&.
&&&&...... MEANING "HIDDEN", BECAUSE THIS MONEY IS &&&&&.&&.&
....&..... INVISIBLE, INTANGIBLE (YET STILL REAL)! .....&&.&&
&...&&.... THIS IS A SYMPTOM OF IT ONLY LIVING ON .....&.&&.
&&..&.&... THE INTERNET - IN FACT, IF YOU WERE TO &....&&&.&
..&.&&&&.. REMOVE A BITCOIN FROM THE MAINFRAME, IT .&...&..&&
&.&&&...&. WOULD IMMEDIATELY DIE AND BECOME &&&..&&.&.
&&&..&..&& WORTHLESS. &..&.&.&&&
...&.&&.&. &&.&&&&&..
...&&&.&&& IT WORKS LIKE THIS: IF YOU MAKE YOUR ..&&....&.
...&..&&.. COMPUTER CREATE A LOT OF HEAT, IT'S &.&.&...&&
&..&&.&.&. REWARDED WITH BITCOIN, AS A TOKEN OF .&&&&&..&.
&&.&.&&&&& GRATITUDE FROM TIME'S ARROW. .&....&.&&
..&&&&.... .&&...&&&.
..&...&... THEN EVERY OTHER COMPUTER HAS TO SIGN A &&.&..&..&
&.&&..&&.. DOCUMENT STATING THAT THOSE COINS ARE ..&&&.&&.&
.&&.&.&.&. ACTUALLY YOURS. YOU CAN THEN SEND THEM ..&..&&.&&
&&.&&&&&&& TO OTHERS, GENERATING A NEW DOCUMENT &.&&.&.&&.
&.&&...... FOR EVERYONE TO SIGN. .&&.&&&&.&
.&&.&..... .&.&&...&&
&&.&&&.... AND BECAUSE YOU'RE KNEE DEEP NOW, YOU &&&&.&..&.
&.&&..&... HAVE TO SIGN A LOT OF DOCUMENTS &...&&&.&&
.&&.&.&&.. YOURSELF, AND KEEP TRACK OF WHO SIGNED &&..&..&&.
.&.&&&&.&. WHAT, AND LOOK FOR FORGED SIGNATURES, ..&.&&.&.&
&&&&...&&& AND PROBABLY FORGE A FEW YOURSELF... &.&&&.&&&&
....&..&.. .&&..&&...
....&&.&&. ALSO, IN THE END IT DOESN'T WORK. .&.&.&.&..
....&.&&.& &&&&&&&&&.
....&&&.&& &........&
&...&..&&. &&.......&
.&..&&.&.& ..&......&
&&&.&.&&&& &.&&.....&
...&&&&... .&&.&....&