Number Theory and Money
Posted: January 14th, 2020, 8:28 pm
Apropos number theory and money:
There are three sorts of numbers nowadays:
The natural numbers everybody knows who is able to count beyond 3, developed by mathematicians ever since Pythagoras founded the school of Elea in southern Italy by the time the city of Rome was nothing more than a little village north of the volcano Vesuvius, upto Peano axioms, number theory and Conways surreal numbers, as we know them today. Furthermore there are the complex numbers exploited by theoretical physicists when they try to describe and explain the world we live in.
Both of these are needed and useful to solve real world problems, tasks and challenges like e.g. detecting gravitational waves and Higgs bosons, building airplanes and oil tankers and, not to forget, "landing a man on the moon and returning him safely back to earth."
And then, finally, there are these intentionally crippled numbers called money, which are perfectly suited for all those who are too lazy to count beyond 3 and rather use sophisticated calculation machines to make use of the endless fun possibilities computers might offer. Unlimited on the one side, the main, the currency side of the $, the £, the €, the ¥, etc. pp, but strictly limited to 2 digits on the other side, the % side, of the decimal point. Numbers more deadly and addictive than heroin.
Cause when the cash begins to flow
Then they really don't care anymore
About all those gym gyms in this town
And everybody putting everybody else down
And all the polititians making crazy sounds
And all the dead bodies piled up in mounts
(with apologies to John F. Kennedy, Lou Reed and @Moosey)
----
Completely off topic, I know, but here you are @ExtinctionRebellion's first newsletter in 2o2o:
https://rebellion.earth/2020/01/14/news ... igh-water/
There are three sorts of numbers nowadays:
The natural numbers everybody knows who is able to count beyond 3, developed by mathematicians ever since Pythagoras founded the school of Elea in southern Italy by the time the city of Rome was nothing more than a little village north of the volcano Vesuvius, upto Peano axioms, number theory and Conways surreal numbers, as we know them today. Furthermore there are the complex numbers exploited by theoretical physicists when they try to describe and explain the world we live in.
Both of these are needed and useful to solve real world problems, tasks and challenges like e.g. detecting gravitational waves and Higgs bosons, building airplanes and oil tankers and, not to forget, "landing a man on the moon and returning him safely back to earth."
And then, finally, there are these intentionally crippled numbers called money, which are perfectly suited for all those who are too lazy to count beyond 3 and rather use sophisticated calculation machines to make use of the endless fun possibilities computers might offer. Unlimited on the one side, the main, the currency side of the $, the £, the €, the ¥, etc. pp, but strictly limited to 2 digits on the other side, the % side, of the decimal point. Numbers more deadly and addictive than heroin.
Cause when the cash begins to flow
Then they really don't care anymore
About all those gym gyms in this town
And everybody putting everybody else down
And all the polititians making crazy sounds
And all the dead bodies piled up in mounts
(with apologies to John F. Kennedy, Lou Reed and @Moosey)
----
Completely off topic, I know, but here you are @ExtinctionRebellion's first newsletter in 2o2o:
https://rebellion.earth/2020/01/14/news ... igh-water/