Saturday, October 28, 2006

Medieval Memory Masters

If the arts of memory faded from sight with the decline of the
Roman empire, they were to rise again across medieval Europe.
However, now they took upon the character of the medieval mind and
hence can now seem fairly alien to our own way of thinking. In
particular, and somewhat harking back to Plato, the memory arts
were now closely associated with the devine. Therefore, the line of
thought that the medieval practioners were taking was to uncover
natural orders which would enable Human memory to operate in
harmony with universal laws. The basic philosophy behind this
impulse - to uncover natural laws - is not dissimilar to our
modern, scientific way of thinking. However, in practice it
manifested during this period in more mystical or even magical ways
of thinking.

A good example of this is the memory system developed by Ramon
Lull, know as Lullism. Lull was a 13th Century Majorcan who spent
his youth working as a troubadour and courtier. After a spiritual
experience whilst on top of Mount Randa, Lull believed he had
perceived the attributes of God and he set out to develop a sort of
elemental cosmology of nature inspired by this experience. At their
heart, Lull's arts are based on the nine attributes of God:
Goodness, greatness, eternity, power, wisdom, will, virtue, truth
and glory. Lull claimed that because these concepts were
fundamental to nature, they should form the natural structure for
the study of any subject. Such an interest with paying attention to
the names or attributes of God may sound strange to the modern
mind, but it was similar to the practices of the mystical branches
of both Judaism (the Cabala) and Islam (Sufism) that were
contemporary with Lull. Lullism became ever more complex with
varied diagrams depicting the inter-relationship of these concepts.

At a practical level, Lull believed in two methods for improving
memory. Firstly, medicines, although he does not recommend taking
this route. Exactly what medicines he means are now lost to us, as
is most of the medieval herbalist tradition. The second method was
frequent meditation upon what one wishes to remember. In other
words: repetition; a fundamental, if simple, part of building
memory. However, tantalisingly there is a lost work by Lull called
'The Book of the Seven Planets' which is said to contain the true
method for memory enhancement. Whilst we no longer know exactly
what this method consisted of, the emphasis on the number seven
seems important. Interestingly, psychologists now know that seven
is a fundamental number to our memory system: it's the maximum
number of 'bits' of information the average person can hold at once
in their short term memory.

The number seven was also important to the 16th Century memory
theatre of Giulio Camillo. Camillo (1480-1544) was famous and
highly regarded thinker in his time, forgotten not long after his
death due to his lack of published materials, and to the fact that
his most famous creation, a real theatre of memory, was soon lost
forever.

Whilst Camillo's theatre is now lost, and we lack direct drawings
or paintings of it, we can piece together what it was like from
various accounts. It was built out of wood, and could admit two
people. The person(s) would stand on its empty stage and look out
across its circular auditorium - where the seats would be in a
normal theatre - a little bit like the design of an ancient Greek
or Roman amphitheatre. The person would see seven columns of
'seats', each adorned with an array of images, ornaments and even
little boxes. The theatre combined the ancient Greek idea of using
places to remember concepts, with the medieval idea of a carefully
worked-out cosmology to represent the universe. It was said that by
just standing on the stage of Camillo's memory theatre and looking
out upon these seven columns of information, one would "be able to
discourse on any subject no less fluently than Cicero."

The theatre was first displayed in Venice, and became the talk of
Europe. The King of France was said to have become fascinated by
it, and it was later displayed at the French court in Paris.
Indeed, the King of France was said to be the only person in the
world to whom Camillo had divulged the secret of how the theatre
really worked. However, soon after Camillo's death it was lost,
never to be discovered.

Robert Fludd (1574-1637) was a doctor, astrologer and mystic who
also devised a memory theatre system. Fludd was also an adherent to
the medieval idea that man was a reflection of the overall order of
the universe. He devided memory enhancement into two categories:
the round and square arts:

"Memory can only be artificially improved, either by medicaments or
by the operation of the fantasy towards ideas in the round art, or
through images of corporeal things in the square art."

Fludd believed that the square art - the use of real places in
which to imagine one's memory images - was the superior method. He
believed that using imaginary places made memory enhancement more
difficult, and may even confuse the memory.

It's because of this insistence of the need to use real places that
suggests Fludd's designs for a memory theatre were at the least
intended to be constructed for real, or perhaps even were. It's
even been suggested that the design of Fludd's theatre reflected of
the design of Shakespeare's original Globe theatre in London.
Fludd's design incorporated the zodiac, as well as a number of
doors and columns to all act as memory loci. The inclusion of
images of the heavens was, similarly to Camillo's theatre, an
attempt to reflect the grand design of the universe in the Human
mind, and therefore to align the memory improvement strategy with
the fundamental laws of nature.

In a strange way, the approach to memory and way of thinking
adopted by the ancient Greeks is closer and more understandable to
us than the more recent medieval memory philosophers, with their
complex and mystical theories which are now only partially
understood.

The lost island of Thera


The lost island of Thera

Imagine a volcanic eruption so massive that it is the equivalent of
150 hydrogen bombs all going off at the same spot with a couple of
seconds. Imagine that this explosion was on a Mediterranean island,
yet was of such great force that the blast was felt continents
away. Imagine the blast leaving a hole 8 miles wide and 1 mile
deep. The waters of the surrounding sea would then have gushed in
to create a spectacular 1-mile high waterfall, the likes of which
had never before been seen. It would also have created a tidal wave
which reach 30 miles inland along the shores of the Aegan, with a
wave height of about 800 feet.

All this is not a scene from a spectacular Hollywood blockbuster,
it was a real historical event which occurred over 3000 years ago
in 1628 BC. The island was called Thera, and it was devastated by a
volcanic erruption which began the greatest natural explosion the
world has ever seen.

Thera was an island in the Aegean sea in the Mediterranean, what is
left of the island is now called Santorini. 3000 year ago. When the
explosion occurred on Thera, a dense cloud of ash was sent up and
around the world, blocking out the sun for some time.

An Eygptian scribe at the time wrote: "For nine days no-one could
see the face of his fellow. The sun is coloured and does not shine
in the sight of men. If only it would shine even for one hour.
No-one knows when it is mid-day. One shadow is not discernable. The
sun in the heavens resembles the moon."

And in China, one writer recorded "In the 29th year of King J the
sun was dimmed. Ice formed in the summer mornings and there was
frost for six months. Crops withered and died."

In California, the core of a 5,000 year old ristlecone pine shows a
ring of dark cells dating back to the same year.

In the Greenland ice caps, each year of fresh snow-fall builds up a
distinct layer in the ice. When glaciers of ice are drilled into,
we can count back layer-by-year, and within 7 years of 1628 BC
there are traces of Theran Sulpher and ash.

Thera was part of the thriving Minoan empire. Despite being so far
in the past, the Minoan empire was surprisingly advanced. In the
1970s, archeologists uncovered a lost town from underneath the ash
on part of what is left of the island. The town was earily intact.
And the researchers were able to walk around it, going from
building to building. The Therans clearly loved their art. Every
home seems to have had beautiful frescos on almost every wall.
Paintings of monkeys showed that the Therans had contact with
Africa. Their homes were multi-storied buildings with sophisticated
plumbing. They have even had hot running water in each home. They
also enjoyed flushing toilets, showers and bathtubs. All of this
almost 4000 years ago.



When Thera erupted, the tidal wave formed would have destroyed the
navy on Crete, and begun the decline of the Minoan civilisation
itself. The Minoan civilisation was centred on Crete, but covered
the whole of the Mediterranean.

One interesting side to this story is that many believe the island
of Thera could have been the basis for Plato's story of Atlantis,
the advanced island that was sunk underwater overnight. Plato's
Atlantis traded with Eygpt, just like Thera did. Thera also seems
to have been a prosperous island, with plenty of sea-faring traffic
coming through its ports, just as Plato's Atlantis did. And, just
like Plato's Atlantis, Thera was destroyed overnight in a natural
disaster, and disappeared under the sea.

Wednesday, October 18, 2006

The 10:10 experiment: unleash the power of your subconscious!

Image streaming is a technique whereby you close your eyes, and ask your subconscious mind to show you something - typically the solution to a problem - and then you wait and see what images come to you. However, its important that you do one of two things:

1. Do image streaming with a partner, who will sit and listen while you describe the images your seeing,

or....

2. Describe what your seeing into a tape recorder.

The important thing is that you start to describe what your seeing, because this keeps you focused, and will actually increase the quality and strength of the images.

The technique is basically an ancient one. For example, the ancient Greeks used a similar approach in their teaching methods. They believed that the purpose of education was actually to draw out knowledge that was already within the minds of the students. Therefore the teacher would constantly question his students, getting them to reveal what was locked away in their subconscious minds. And the ancient Greeks were an extremely creative and innovative culture. With a comparatively tiny population they basically invented most of the basis of Western civilisation!

So, by questionning your own mind you will be astonished at how much you already know!

This modern version of the technique has been developed by a guy called Win Wenger, who calls it Image Streaming, and wrote a great book on it called 'The Einstein Factor'. Win recommends that to get started on the technique you should do what he calls the 10:10 challenge: spend 10 minutes per day practicing it for 10 days.

So for the next ten days (starting tomorrow) I'm going to be going exactly that, and writing about my experiences here on this blog. I also invite you to try the 10:10 challenge with me. I'm sure you can spare just 10 minutes a day for the next 10 days? And who knows what amazing things you might discover!