Reader question: moving away from a memory space

[Click on all the images to get larger sizes.]

Miroslav Kalous from Prague in the Czech Republic, wrote and asked:

I’d like to thank you for the idea of “large memory spaces” which is really thrilling and I’m on the verge of building my own ones (one related to history till 1900, one for 1900+ years, one for specifically “all things Egypt” as that is a major country-project I’ve begun dealing with now).

However, I would also like to ask you one question before I begin, very practical one: unlike you (from what I understood between the lines), I don’t live at a permanent place; probably in 2 years I am going to move, then live somewhere else for other 3 years, then perhaps settling down for a longer time span at one place. As an experienced mnemonist, do you think it makes sense to start building the spaces where I live now? But what happens when I (or you) move? Re-writing all the loci spots into new palace/memory space is probably not realistic… and I am too much of a newbie to mnemonics to know if you can operate with, i.e. two complementary places. Also, I suppose, when moving somewhere else you lose the (critical?) advantage of going through the space and using them as “flashcards” prompting active recall of the stuff stored in there.

What a great question! I am so embedded in my landscape now that nothing would make me move. But as Miroslav points out, that is not practical assumption, especially for those much younger than me.

The first idea is to use public spaces which are unlikely to change. A quick check on Google images of Prague and – wow  – what a stunning city! The bridges across the Vltava River, as in the image above, looked wonderful to use as a set of memory loci.

There are a huge range of other possible solutions. These are often discussed on the Art of Memory Forum under “Method of Loci” – my favourite forum on the Internet

One solution which was talked about in memory treatises written in the Middle Ages was to use an imaginary memory palace. One suggested way back then was to use Noah’s Arc as described in the Bible, but maybe something a little more contemporary is required.

Some people use sets of locations from their favourite films or books. It is a matter of creating the palace and a set of locations from that film or book using your imagination to add in extra locations or details. You would then, I expect, draw that memory palace and label it and keep it forever as your reference. You could even use Tolkein’s Middle Earth.

You could create your own imaginary world much as fantasy writers do. In fact, I have created imaginary worlds before when teaching science fiction and fantasy writing and I have just decided to try this as a memory experiment because I loved doing the maps and creating the worlds.

One quite common virtual memory palace is to use one from a video game. I’ve never tried this so I have no idea how it would work but I gather they can be very effective.

Another palace people use is this school or home from childhood and re-create these locations by drawing maps, just adapting any blurry remembering with imagination.

Commonly recommended in classical Greek and Roman, mediaeval and Renaissance times was using a famous building. Gothic churches were extremely popular and even designed with this use mind. Chartres Cathedral, as in the three images shown, is often discussed in these terms. 
You can use any streetscape. I would imagine the National Mall in Washington, for example, would work a treat. With the White House and all the Smithsonian museums and plenty of images online, you could easily create a memory palace that could be infinitely adaptable by adding the internals of each of the buildings if you wanted to expand it. There are visitor maps online for all the buildings. See below.

This is really fun thinking about all the possibilities, but I’ve got far too excited about creating my own fantasy world to write more. Sorry! Gotta go and start drawing!


Stonehenge – they moved their memory palace from Wales!

Thank you to the many people who sent me links to the various reports of this discovery and commented on how wonderfully it suited my theory on the purpose of Stonehenge.

“Stonehenge was a Welsh monument from its very beginning. If we can find the original monument in Wales from which it was built, we will finally be able to solve the mystery of why Stonehenge was built and why some of its stones were brought so far.” Mike Parker Pearson, archaeologist who led the study.

Click on image to go to University College London website and the full story.

I could not be more delighted by this discovery. In my recent Cambridge University Press book, Knowledge and Power in Prehistoric Societies, and in my forthcoming book, The Memory Code, I offer a new theory for the purpose of Stonehenge and monuments around the world. The new findings in Wales fit the theory a treat.

My research is on the way non-literate cultures memorized vast amounts of practical information when they had no way of writing it down. All oral cultures used a combination of memory techniques and physical devices – their survival depended on accurate retention of practical information on plants, animals, navigation, genealogies, astronomy and timekeeping, seasonality, resource management, intertribal agreements and so on. The memory technology employed universally is the ‘method of loci’ or the ‘art of memory’, the use a sequence of physical locations to act as a set of mnemonic subheadings to the knowledge system. The information for each location is then stored in song and mythology, stories and dance – all kept in memory.

Stonehenge was built in the transition from a mobile hunter gatherer society to a settled farming community. Mobile cultures used a range of landscape locations to store information, such as the Australian Aboriginal songlines. The ancient Greeks and Romans used their buildings and streetscapes in the same way, attaching information to each location and then recalling it by walking, or imagining themselves walking through their memory sites. Modern memory champions refer to their sequence of locations as memory palaces.

What happened when hunter gatherer cultures started to stay in one place, an essential development if they are ever to farm? They were no longer moving between their landscape locations over the annual cycle but didn’t yet have a built environment. The simplest thing to do was to replicate their landscape sequence locally, such as with a circle of stones or posts.

The original monument at Stonehenge is now considered to have been a circle of stones or posts, possibly the Welsh bluestones. The huge stones in the centre, the familiar sarsens, didn’t come to the monument for 500 years after the first circles.

I have argued in my PhD thesis and both books, that the bluestones were particularly suitable as memory locations because of the variety of textures and colours in their material made them visually so variable which is great for encoding information. I thought that the builders brought the stones and knowledge of the method of loci from Wales.

If Parker Pearson and his team are right, then they brought their entire memory palace!

I could not have hoped for a better development.


The Memory Code will be published by Allen & Unwin in July 2016 in Australia and later in the UK by Atlantic Books.


My 130 Ancestors

I received this comment on the My Books page today:

I’ve seen you over at the mnemotechnics forum. I wonder if there is a place where you’ve listed your 52 ‘ancestors’ for playing cards? I love the idea of my 52 characters being useful memorable items themselves – and possible pegs for further info.

Graham is talking about two of my memory experiments which I referred to in a discussion over on the mnemotechnics forum. These are the two experiments as I describe them on the page called My 40 Memory Experiments.

They are in chronological order because that adds more information to the memorisation. I’d be intrigued to know which characters people would chose, which they’d leave out and which they would add who I have not mentioned.

Standard card deck – 52 Ancestors

Part of the card deck. I use the old fashioned royal faces on the right.

The world memory champions memorise shuffled card decks by giving a character to each one and creating stories. My ancestors are in chronological order. I start with Homer and go to Oliver Cromwell, to be followed by the Tarot Ancestors below. I consider the method to being akin to the stories told by indigenous cultures of the pantheon of mythological characters.

For example, Attila the Hun is the 7 of Hearts. I call him Atilda the Honey. I imagine a tilda (~) as the horizontal bar of the 7, and he is a honey because it’s Hearts and all lovely. It is so ludicrous a nickname that it is memorable.

Having given historical characters to each card in my deck, I am using them to memorise  their roles, expanding to the historical events, contemporaries and the context of their lives. They are memory hooks for far more than just their lives. This has gone very well and I am now extremely interested in these people. Having a hook enables me to remember more about them than before. It now overlaps with History Journey and Countries. But it is not confusing, just each mnemonic device aiding the other.

Tarot deck – another 78 Ancestors

Half the tarot deck

The 78 cards of a tarot deck are heavily illustrated, lending themselves to the creation of stories. I have encoded another 78 historical characters, from Blaise Pascal to Linus Torvalds. I’m now adding more layers of data to the structure.

The fact that image may not bear any relationship to the character is no problem. I just have to get imaginative to make the link.

I have chosen people who I think give me the best chance of covering a great deal of the influences on my culture. I am sure others would have chosen differently. I wonder how much my personal biases show.

A Homer 800 BC
2 Pythagorus 570 BC
3 Confucius 551 BC
4 Herodotus 484 BC
5 Socrates 470BC
6 Plato 428? BC
7 Aristotle 384 BC
8 Alexander the Great 356 BC
9 Euclid ~300 BC
10 Archimedes 287 BC
J Cicero 106 BC
Q Julius Caesar 100 BC
K Cleopatra 69 BC
A Augustus 63 BC
2 Jesus 4 BC
3 Pliny the Elder 23
4 Ptolemy 90
5 Constantine the Great 272
6 Augustine of Hippo 354
7 Attila 406
8 Mohammed 570
9 Charlemagne 742
10 Averroës 1126
J William the Conqueror 1028
Q Genghis Khan 1162
K Thomas Aquinas 1225
A Dante Alighieri 1265
2 William of Ockham 1287
3 Petrarch 1304
4 Geoffrey Chaucer 1343
5 Johannes Gutenberg 1398
6 Mehmed the Conqueror 1432
7 Pachacuti Inca Yupanqui or Pachacutec 1438
8 Christopher Columbus 1450
9 Leonardo da Vinci 1458
10 Erasmus 1466
J Niccolo Machiavelli 1469
Q Nicholaus Copernicus 1473
K Michelangelo 1475
A Sir Thomas More 1478
2 Martin Luther 1483
3 Henry VIII 1491
4 Charles V, Holy Roman Emporer 1500
5 John Calvin 1509
6 Miguel de Cervantes 1547
7 Francis Bacon 1561
8 William Shakespeare 1564
9 Galileo Galilei 1564
10 Johannes Kepler 1571
J Thomas Hobbes 1588
Q Rene Descartes 1596
K Oliver Cromwell 1599
Pentacles     1
1 Blaise Pascal 1623
2 Louis XIV of France 1638
3 Isaac Newton 1642
4 Gottfried Leibnitz 1646
5 Johann Sebastian Bach 1685
6 Voltaire 1694
7 Benjamin Franklin 1706
8 Carl Linnaeus 1707
9 Leonhard Euler 1707
10 Jean-Jacques Rousseau 1712
knave Denis Diderot 1713
jack Adam Smith 1723
queen Immanuel Kant 1724
king James Cook 1728
chalices         1
1 Paul Revere 1735
2 James Watt 1736
3 Edward Jenner 1749
4 Johann Wolfgang von Goethe 1749
5 Louis XVI of France 1754
6 Wolfgang Amadeus Mozart 1756
7 Napoleon 1769
8 Ludvig von Beethoven 1770
9 Jane Austen 1775
10 Johann Carl Friedrich Gauss 1777
knave Charles Babbage 1791
jack Michael Faraday 1791
queen Charles Lyell 1797
king John Stuart Mill 1806
wands           1
1 Abraham Lincoln 1809
2 Charles Darwin 1809
3 Otto von Bismarck 1815
4 Karl Marx 1818
5 Queen Victoria 1819
6 Florence Nightingale 1820
7 Fyodor Mikhailovich Dostoyevski 1821
8 Gregor Mendel 1822
9 Louis Pasteur 1822
10 Leo Tolstoy 1828
knave James Clerk Maxwell 1831
jack Lewis Carroll 1832
queen Pyotr Ilyich Tchaikovsky 1840
king Frederich Nietzsche 1844
swords         1
1 Thomas Edison 1847
2 Alexander Bell 1847
3 Oscar Wilde 1854
4 Sigmund Freud 1856
5 Nikola Tesla 1856
6 JJ Thompson 1856
7 Emmeline Pankhurst 1858
8 Max Planc 1858
9 Sir Arthur Conan Doyle 1859
10 Marie Curie 1867
knave Gerturde Bell 1868
jack Mahatma Gandhi 1869
queen Vladimir Lenin 1870
king Ernest Rutherford 1871
Arcana           0
0 Winston Churchill 1874
1 Joseph Stalin 1878
2 Albert Einstein 1879
3 Leon Trotsky 1879
4 Ataturk 1881
5 Benito Mussolini 1883
6 John M Keynes 1883
7 Neils Bohr 1885
8 Erwin Schrodinger 1887
9 Ramanujan 1887
10 Jawaharlal Nehru 1889
11 Agatha Christie 1890
12 Haile Selassie 1892
13 Mao Zedong 1893
14 Louis Leakey 1903
15 Georges Simenon 1903
16 Alan Turing & Paul Erdos 1912
17 Indira Gandhi & Nelson Mandela 1917
18 Rosalind Franklin 1920
19 Benoît B. Mandelbrot 1924
20 Martin Luther King 1929
21 Linus Torvalds 1969

Singing the knowledge – Yanyuwa kujika

A wonderful collaboration between the Yanyuwa people and Monash University is online and enables us to glimpse the singing tracks of their culture. The Yanyuwa live 0n the Gulf Carpentaria in Northern Australia.

Animations of the songs can be seen at the Monash Country Lines Archive.


As described in his 2010 book, Singing Saltwater Country John Bradley has mapped over 800 km of singing tracks in a three decade long association with the Yanyuwa people of Carpentaria.  The sung pathways through Country are referred to by the Yanyuwa as kujika and described as a ‘Yanyuwa way of knowing’ and as the ‘key to rich, complex and intricately related knowledge systems’. For one kujika, Bradley recorded over 230 verses, with knowledge stored in layer upon layer, the more complex knowledge gained with initiation into higher levels. Every detail of the landscape is described and stored in the sung narratives. Fixed in place by the very landscape they describe, the kujika act as the link connecting all songs in a sequence.

This is the method of loci in its most expansive form. Every aspect of the knowledge is encoded in these songs. This is one of the few glimpses of primary orality available in the world today, when this method of knowing almost certainly served every human community for tens of thousands of years.

The complexity of Australian Aboriginal knowledge has been hugely underrepresented until recently. We need to ensure it is understood before it is lost forever.

Bradley wrote about the experience of learning an Australian Yanyuwa kujika:

So much knowledge was being presented to me, at many levels and intricately interrelated. I was struggling to find words for much of the material as it was deeply encoded and dependent on other knowledge.

…I was amazed by the detail of this kujika, especially of the different species of sea turtles, their life cycle and habitats; it was a biology lesson in sung form.

The first stage of the Tigershark Dreaming  and then the second represent just a tiny part of the Manankurra kujika. Part One is linked to the image above, with part 2 below. Further songs are available at the Monash Country Lines Archive.


Although there is clearly a spiritual dimension to the kujika, it is so beautifully clear that these songs give an intensie knowledge of the geography for navigation and identification and behavioural details of the animals in each microenvironment. The techniques of treating the cycad seeds to take them from deadly to edible are also mentioned. These are a rational people with great depth of knowledge.

It is the singing tracks and the depth of pragmatic knowledge which is the basis of all I write about in Knowledge and Power in Prehistoric Societies (Cambridge University Press, 2015).


Adding the Dowitcher – a comparison of memory aids

A small wading bird landed in a lake and started a twitch unlike any before in Australia. Social media went into overdrive, as bird watchers scrambled to travel for hours in the hope of a glimpse of the one long-billed dowitcher among the sharp-tailed sandpipers at Lake Tutchewop, between Swan Hill and Kerang in northern Victoria.

"Long-billed Dowitcher"
The long-billed dowitcher and sharp tailed sandpipers. Photograph with permission of Paul Dodd. Lots more stunning photographs on his website:

Why all the excitement? This is the first record ever of a long-billed dowitcher in Australia. A new tick, a lifer, for every twitcher who managed to see it. They turned up in droves.

Readers of this blog will know that one of the memory challenges I have undertaken is to memorise the 407 birds in Victoria using a memory board. The list in my head is in taxonomic order with family names in Latin. So what happens when a new bird inserts itself in the middle of one of my existing families?

If I’d used one of the standard mnemonic methods, such as creating a rhyme for all the birds, I would have real trouble adding in a newcomer. What would happen if they found a new king between Richard I and John and needed to add him into the famous mnemonic for the monarchs of England:

Willie, Willie, Harry, Stee,
Harry, Dick, John, Harry three;
One, two, three Neds, Richard two;
Harrys four, five, six… then who? …

More complex memory methods, such as using an acronym or a linked sequence of items (the Link Method)  would also let me down here. It is very difficult to add in a new comer into the chain.  By using the complex of indigenous methods as I do, adding the dowitcher was a breeze.

My memory board – a perfect size to hold in one hand.

I describe the way I memorise the birds in the post Memorising Birds. Each bead on the memory board (based on the African lukasa) represents a family. I traverse the beads in a set order. I can sing the 82 family names: Dromaiidae, Anatidae, Megapodiidae, Phasianidae, Podicipedidae … 82 of them. As I sing them, I can see the memory board in my mind, I know it so well. Mythological stories associated with each bead tell me how many species there are in the family. If there are more than 4, I use a journey, the method of loci, to memorise all the members of the family, again in taxonomic order. I had difficulty believing this would work when I first read about the lukasa. I now know that it is amazingly effective.

I had to add a new bird, the dowitcher. It is Scolopacidae, along with the 25 sandpipers, stints, godwits and the like in the family. The house along my sandpiper songline with the godwits and sharp-tailed sandpiper (the birds most like the dowitcher) has two small palms in front which I have linked to the two godwits. I needed something new, and soon noticed a third small palm, mostly hidden by other bushes. That palm was, within a minute, linked to the dowitcher. Hear the word ‘dowitcher’ now and my brain instantly sees that palm which allows me to locate the bird in the taxonomy. Into the ‘mythology’ I have already created around that location, I encode everything I learn about the dowitcher.

Using a range of mnemonic technologies system reflects the way non-literate cultures encode such a vast store of information about animals, plants, laws, navigation, astronomy, timekeeping and all the other practical knowledge I talk about in Indigenous mnemonics. It seems as if it would be confusing, but it isn’t. It seems as if it is more work than just memorising by constant repetition, but it is far far easier and far more robust.

I love this stuff!

Post and stone circles – everywhere

These barrels mark the places where a massive timber circle once stood. Just like timber and stone circles all over the UK, Ireland and Western Europe. But where is it?


So where is the plaza with this familiar form of monument? Louisiana. USA. Constructed by hunter gatherer fishers amid their mounds and massive earth works (note the scale on the plan below!), the Poverty Point culture never farmed.


Plan of the earthworks, mounds and post circles at the World Heritage Site of Poverty Point, Louisiana. Image (c) Lynne Kelly.

The Poverty Point Site consists of massive earthworks built  3,400 years ago: five mounds shown around six C-shaped ridges enclosing a huge plaza. Within the plaza, 25 – 30 timber circles were built, but were not all standing at the same time. Like all knowledge sites, it was constantly changed.

The geometric design of Poverty Point is unique – there is nothing like it anywhere else. It is a masterpiece. When constructed, the Poverty Point earthworks were the largest in North America, the major political, trading and ceremonial centre of its day.

Why did people in America’s southeast build monuments so reminiscent of those built by Neolithic cultures in the UK, Ireland and Western Europe?

Because this is the best way to create the necessary memory spaces if an oral culture is to settle and replicate a knowledge system once based in the broad landscape.

The image of the barrels marking the post circle from Jenny Ellerbe can be found on the Poverty Point World Heritage Initiative document which can be downloaded from the site – just click on the image below. The plan of the site has been adapted from that document as well.

poverty-point-websiteIt wasn’t only in Louisiana that post circles were built by Native Americans. One circle which has been reconstructed is in Illinois, at the mound building site of Cahokia. The ancient Native American city was active long after Poverty Point, from about 600 to 1400 AD. Archaeologists even name the timber circle Woodhenge after a wooden post circle in Wiltshire, England.

Woodhenge: The reconstructed post circle at Cahokia, southern Illinois.

The oral cultures in North America and the European Neolithic were so far apart in both space and time that they almost certainly had no contact with each other. It is no coincidence that they used very similar structures at the ceremonial sites. These are practical monuments which served a very practical purpose. They are memory spaces used to aid memory of all the practical, scientific, historic and spiritual knowledge of the culture.


Uluru as a set of memory locations

I’ve talked about the method of loci – a set of locations in the landscape used as memory aids – the most effective memory aid known. I believe that the singing tracks of the Australian cultures, the sacred trails of the Native Americans and sacred paths found in cultures around the world served the needs of memory in exactly the same way.

Uluru, Central Australia. Photo: Ian Rowland.

The massive natural Central Australian monolith, Uluru, is easily visualised as mythological landscape with a path encircling the entire rock. The pathway around Uluru is nearly nine kilometres long. The many crevices and indentations around the base are each linked with stories. As I detail in my research and forthcoming books, the songs and stories of non-literate cultures are the means by which a vast store of information is retained, much of which is knowledge of plant and animal classifications and characteristics, navigation, weather, tides, a calendar, a pharmacopoeia, rules and ethics, genealogies all integrated with history and religion.

Australian anthropologist, Charles Mountford, described how almost every feature on the surface of Uluru (at that time referred to as Ayers Rock), is named, acting as a mnemonic for mythological story.


It is so easy to imagine walking the rock, each crevice and point reminding you of a story and the encoded knowledge. Over years of learning, the amount of knowledge encoded in this sequence of locations would become vast.

The Anangu traditional owners describe Uluru as part of their knowledge system, Tjukurpa, which they explain has many deep, complex meanings including the law for caring for each other and their Country, the relationships between people, plants, animals and the physical features of the land, the past, the present and the future.

It is not necessary for the Anangu knowledge specialists to be walking the rock to recall the stories. The sequence of sites is so well-known after years of learning that they can travel and part of the perimeter in their memories whenever they want. This is the art of memory exactly as described by the ancient Greeks.



Medieval memories – illuminated manuscripts


I have always found the illuminated manuscripts of the Middle Ages to be some of the most beautiful artistic creations of all. It was only through the research on memory spaces that I discovered that some scholars consider their design to be intricately interwoven with the need to memorise the content. The manuscript pages were designed as miniature memory spaces.

I spent an inordinate amount of time staring at the glorious reproductions in books on illuminated manuscripts.

In the Middle Ages, the memory arts changed purpose from the oratory of classical times to become the domain of the monks wishing to memorise great slabs of religious tracts. Monks were expected to memorise, at a minimum, all 150 psalms, a task which took somewhere between six months and three years.

The heavily illustrated handwritten manuscripts were seen as a prompt for medieval memory when books were extremely rare and horrendously expensive. The words were enmeshed in images which match the classical recommendations for making information far more memorable: grotesque and violent acts along with fanciful beasts, strange figures, gross ugliness and extraordinary beauty. It was common to have each chapter start with a coloured initial, alternating between red and blue, with repeated letters each having their own design, such as in the Smithfield Decretal shown above.


Around 331 A.D., the Roman historian, Eusebius of Caesare, created lists of chapter numbers indicating areas of agreement and of difference between the Gospel accounts in  Matthew, Mark, Luke and John. These chapter numbers were typically presented as elaborately decorated tables, designed to be memorised. The lists of numbers were written between illustrations of columns with arches above, replicating the classical Greek advice to use intercolumnar spaces as locations for memory images. The vertical spaces were then divided into small rectangular spaces each holding no more than five items, the maximum number suggested for retaining in memory for a single location.

A huge range of memory devices were recommended in the many treatises written during the Middle Ages for monks, and later for a whole range of students. Alphabets, the zodiac, bestiaries … so many different sequences were used for miniature memory locations, often illustrated in the elaborate medieval style. Much of the art decorating churches were also aimed to aid memory. More of that in future posts!


Carruthers, Mary, The book of memory: a study of memory in mediaeval culture (2008), second edition, Cambridge University Press, Cambridge.

Carruthers, M & Ziolkowski, JM (eds), The medieval craft of memory: an anthology of texts and pictures (2004), University of Pennsylvania Press, Philadelphia.

de Hamel, Christopher, A history of illuminated manuscripts (1994), Phaidon, Oxford.

Yates, Frances, The art of memory (1966), Routledge and Kegan Paul, London.


Memorising and understanding history

I have been asked so many fascinating questions since I started this blog. One is about the way memorising can help understanding. I can best explain with an example from one of my experiments. This about a general understanding of history starting from knowing very little indeed.


My history walk involves walking from home to the corner (1000 BC to 0 AD), then in four 500-year sides of the block until 1900. (OK, mathematical pedants, the last one isn’t 500 years). Each side is then be divided into 25 year spans. So I can date any event I have encoded in the walk to within about 15 years just by remembering where the location is. I can encode an exact date if I want to, but usually I don’t bother. Ten years here or there is good enough for the understanding I want. I have no intention of attempting to be a quiz champion!

This is more about a general understanding of history than in depth historical study.

I could try memorising a timeline chart. Or even constructing one, but I now it will end up overloaded with text. My walk through time can have a huge amount added and it doesn’t get crowded, because I only extract what I want to think about.

Now let me go and stand somewhere. I’m (mentally, not physically) over on Templeton Street, about half way up the third block. It is the year 1200.


I have just walked past King Richard I, with a lion in his tree. (All Richards are located in trees, the lion gives me Lionheart.) But he’s a quarter of a house behind me, so about 10 years ago. Right on the corner is King John. So he has just come onto the British Throne. Robin Hood is there, too. Up the lane is Great Zimbabwe at its peak, the amazing civilisation in Zimbabwe which is now only ruins. The Ancestral Puebloan cultures have been going for centuries at their amazing sites at Chaco Canyon and Mesa Verde over in America’s southwest. I can see that Chaco is starting into a decline. Oh, and Genghis Khan is on the rampage. (He’s the tall rusty garden ornament with evil looking claws.)

As I walk the next thirty metres or so, I greet Albertus Marcus, see the Magna Carta being written, witness the demise of King John and Henry III take the throne, greet Thomas Aquinas and watch the Mongols invade Russia. Looking ahead I can see that the next few decades will see the start of the Ottoman Empire. We’re still in the Song Dynasty over in China (that started down at the church gate where I imagined hearing hymn singing in Chinese), and Marco Polo is heading out there (China, not the Castlemaine church).

Glancing up to the corner at 1500, I can see a lot of wars ahead, but also the Renaissance coming, Vasco de Gama reaching India and Christopher Columbus heading out to the New World … with so much in between.

So at this moment, here on the corner of Randall Lane in Templeton Street, it is 1200 AD and I can just look around me and see all the locations I have encoded. I can see the whole world, what has been and what is coming. I don’t have to memorise any dates, or the order of events. It’s all embedded in the landscape.

Can you imagine the questions arising in my mind? Why did little Spain and England head off and take over so much? Why did the Puebloans stay in their own domain and not take over? Thousands of questions and the Big Picture in which to think about them. This leads to adding more and more into the Big Picture, be it more information on any of the events and people I already have encoded, or adding more events, countries and people. I have hooks for everything already fixed in the spaces. I just have to hook the data onto the trees, doors, gates, walls, ornaments, cracks in the pavement, marks on the road … plenty for everything.

I haven’t studied history since the early years of secondary school. My historical knowledge was appalling when I started this task. Now I can’t get enough of it!

This sort of analysis happens with all my memory spaces, massive and miniature. More of those in future posts.

Does that start to answer the question about the way understanding and higher level thinking is linked to memory systems?