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Nov 17 2024

Book review: Roman Britain – A New History by Guy de la Bédoyère

Following on from my previous review of Echolands by Duncan MacKay on Boudica’s revolt against the Roman occupiers of Britain, this review is of Roman Britain: A New History by Guy de la Bédoyère. Roman Britain has a much wider scope than Echolands covering the whole period of Roman influence in Britain from Caesar’s abortive invasions in 55 and 54BC through to the period after the Roman’s left Britain in 410AD. This is a larger format book with illustrations and photographs on virtually every page.

The book starts with three chapters on the timeline of Roman Britain covering the pre-invasion period, the extended conquest and the later period. Eight chapters follow on different themes: governing Britain, military installations, towns in Roman Britain, industry, commerce and production, the countryside and villas, people and places of roman Britain, religion in Roman Britain and the aftermath.

Britain was know to the Greeks as far back as the 4th century BC, and there was trade in tin from Britain from that time. By the middle of the 2nd century BC ornate burials were being found in Britain containing imported goods, and coinage was starting to be found. Hengistbury Head, where my father lived in his retirement, was an important trade port in this period. This tells us that Britain was not unknown to the outside world when Caesar made his invasion attempts in 55BC and 54BC. These were unsuccessful in the immediate sense but over the intervening years to the invasion proper in 43AD there was a gradual Romanisation of the upper echelons of British society, and increased trade.

Both Caesar’s abortive invasion, and Claudius’s successful invasion in 43AD were driven by politics in Rome, military success were a credit to an Emperor. British politics may well have played a part: Cunobelinus, king of a large chunk of Britain, died in 43AD and the resulting uncertainty over succession was a good opportunity to invade. Claudius’s invasion succeeded because the Roman army were a very efficient, well-equipped military force and their opposition was divided with some on the British side likely supporting the Romans.

The Romans spread to a line linking Lincoln and Exeter by 47AD, and by the end of the 1st century they had reached the limits of Wales and the far North of Scotland. Over the next 50 years there was some consolidation but by 150AD the Roman’s had reached the geographic limit of their occupation of Britain. It seems that the South-East of Britain became fairly well Romanised with villas and towns in the Roman style. North and West of the 47AD frontier life seemed to continue more in the manner of the Iron Age but for the addition of Roman garrisons and forts with related trade and industries.

Most of what we know of Roman life in Britain is based on the inscriptions left by the military, on tombstones and dedications of building works. There are limited number of wooden writing tablets, discovered at Vindolanda by Hadrian’s Wall and in London, which provide a fascinating insight into daily life, trade and interpersonal relationships. The early period of the occupation is discussed in Tacitus’s writings, as well as some other fragments.

We get a very small sample of daily life from from archaeology, only about 0.01% of all deaths are represented in burials and, assuming villas had 40 occupants each, homes for only about 0.01% are known.

Much of the rest of our understanding seems to come from recognising that Britain was being run like any other Roman province and extrapolating across archaeological and historical writings from all over the empire. Roman’s had firm ideas about which people could hold which positions (qualified by property), and Roman towns had a specific set of amenities according to their official type. Britain was seen as a troublesome province and had quite senior governors who typically only had a short tenure – some went on to become Emperor.

The Roman’s seemed to have respected the British as traders, seeing them as taking on Roman ways in this regard. Agriculture was important, and there is a lot of evidence of lead production – unlike iron, lead tends to survive quite well. Coinage was only minted in Britain from the late third century – it would not be used so heavily until the 17th.

There is limited evidence for the health and ethnicity of the Roman Britons, they seem to have increased dental issues. There was certainly the idea of branded medications, particularly for eye conditions. It isn’t clear whether there was a patent system. It is certain that Roman soldiers came from around the Empire but identifying them is hard since typically they Romanised their names.

Most of the writing we find the Roman period relates to religion (shrines, tombstones, altars). For a large part of the Roman period people worshipped hybrid Gods – amalgams of Roman Gods with local pagan deities or even from elsewhere in the Roman empire. Later the Christian church became established – we have written evidence of a church hierarchy from 314AD.

From the beginning of the third century AD the Roman empire was beginning to split up. Rome finally withdrew support for the military occupation of Britain in 410AD. This had an immediate economic impact because there was no longer new coinage coming into the country, or military salaries to spend. Physically Roman buildings decayed over a period of 150 years or so with the now non-Roman occupants no longer having the will or skill to repair them. We can mark the complete end of practical Roman influence with the invasion of the Anglo-Saxons in 577AD although we see the marks of the Roman occupation even now in our landscape and language.

Roman Britain finishes with a chronology and a guide to visiting Roman sites in Britain, I feel in this section insufficient attention is paid to my home town of Chester!

This is a beautiful book, and rather readable.

Oct 05 2024

Book review: Echolands by Duncan MacKay

One book leads to another, after reading about prehistoric Britain I was interested in what came next – the Romans. Someone on social media suggested Echolands by Duncan MacKay subtitled A Journey in Search of Boudica. This is an apt description, the book is part travelogue, part history book. MacKay describes his journey following the path of Boudica to Colchester, London, Verulamium and to a final Great Battle with Paulinus, the Roman governor of Britain at the time. He travels variously by car, foot and bicycle. Initially I was sceptical of this style but it is rather compelling – the journey acts as a kind of mnemonic map for the historical facts conveyed.

Britain’s written history starts with Caesar’s expeditions in 54BC and 55BC. It was written not by the British but the Romans. Caesar did not conqueror any territory in Britain but extracted tribute from one king, and set up another as a client. This seems to have started a slow Romanisation of Britain with the local elites seeing the luxuries available in the Empire, and their sons going to Rome for a civilised upbringing (it isn’t quite clear if this export was voluntary). Britain already made some use of coinage which I find intriguing in a supposedly pre-literate society. There is scant archaeology from this period but a number of hordes of valuable items have been recovered.

The action then moves onto the Roman invasion in 43AD, over a 40 year period something like 250,000 Britons would lose their lives to the Romans, and it is likely 250,000 more were taken into slavery – this is from a population of around 2 million. The initial invasion force was around 40,000. The conquest was a slow process with some outright military victories and alliances or arrangements with the existing kingdoms as well as a lengthy and brutal campaign in Wales. The subjugation of Wales was to take until 51AD, veterans of this campaign retired to Camulodunum (Colchester) where they formed a colony. Relevant from this period is King Prasutagus of the Iceni tribe, whose wife was Boudica.

On his death Prasutagus in 59AD attempted to make his wife, Boudica, heir to his kingdom alongside Rome. Rome did not take kindly to this, Boudica was whipped and her two daughters raped. Subsequent events are recorded by Tacitus in The Annals (English version here, original latin here). There are also some references in Cassius Dio’s Roman History (English version here). These are relatively brief accounts and much of the understanding of events turns on a couple of sentences. Apparently Romans referred to us as Britunculi – “little Britons”!

In 60AD Boudica and her allies attacked the Camulodunum colony, killing effectively all of its inhabitants and burning it to the ground. The destruction can be seen in the archaeological record, and in fact burning has preserved more of the wattle and daub and other wooden structures than would normally be found. The final redoubt of the Roman colonists was the extravagant Temple of Claudius which was besieged for two days according to Tacitus.

On hearing news of the massacre the 9th Legion from set out towards Camulodunum via Cambridge. MacKay thinks they started from Longthorpe (outside Peterborough) whilst others suggested they started from their main garrison in Lincoln. This is where MacKay first takes to the road in earnest, travelling along the A14 to Cambridge, at the time this was the Via Devana (The Chester Road). MacKay is keen on his caligae (Roman hobnailed sandals) with which he walks some of the route. We lived in Cambridge for nearly 10 years and I know the A14 well, now we live in Chester. So this leg of the journey strikes a cord. The 9th legion were massacred somewhere outside Camulodunum, MacKay suggests the Colne Valley as a likely location for the ambush. This seems to be largely on the basis of where he supposed they were coming from and the local geography. There is no archaeological evidence for the battle.

In the meantime the Roman governor of Britain at the time, Gaius Suetonius Paulinus, is invading Anglesey where the last Welsh resistance is holding out. Tacitus notes of the women in the opposing forces ranks:

In the style of Furies, in robes of deathly black and with dishevelled hair, they brandished their torches; while a circle of Druids, lifting their hands to heaven and showering imprecations, struck the troops with such an awe at the extraordinary spectacle that, as though their limbs were paralysed, they exposed their bodies to wounds without an attempt at movement. 

Despite this they are beaten easily by Paulinus’s legionnaires. MacKay travels to the vicinity of RAF Valley on Anglesey to start his retrace of Paulinus’s rapid trip south to face Boudica. We spent our summer holiday in Rhosneigr – a couple of miles away! The site is interesting because a number of artefacts were discovered in the lake there. One of them, a slave chain, was actually used by workers in the 1940s conducting a peat excavation operation and survived the experience remarkably well!

It is thought that Paulinus prepared his invasion boats (likely flat bottomed barges), in Chester and on his trip back to London – on news of Boudica’s rebellion – at least part of his force probably sailed back to Chester. Paulinus then takes his force south to London likely heading down towards Wroxeter (near Shrewsbury) along the now vanished start of the Watling Street Roman road before following it onwards to London along the still existing line of Watling Street. MacKay follows this route by car stopping on the outskirts of London to travel by rail and foot to the area of Monument, the centre of Roman London.

In 60AD London was a thriving trading centre but does not appear to have been an important town to the Romans from an administrative point of view, furthermore it did not have significant defences at the time so on his arrival Paulinus decided to abandon London to Boudica’s forces who were heading down from Colchester. He departed with those able and willing to follow, some may have taken refuge from Boudica on boats in the Thames. In any case London was comprehensively burnt by Boudica’s forces. Paulinus then headed up toward Veralumium (near modern day St Albans) which Boudica also destroyed.

That was the limit of Boudica’s rebellion, MacKay spends some time visiting potential locations for the final Great Battle of which Tacitus just says “…a position approached by a narrow defile and secured in the rear by a wood…“. This location has been the subject of much discussion with locations up into Warwickshire finding favour. MacKay appears to have decided on Windridge Farm close to Veralumium on the basis of the geography of the area, the proximity to a know location for Boudica and the discovery of clusters of Roman slingshot . Wherever it was Tacitus claims 80,000 of Boudica’s forces were killed in a single engagement, for comparison the first day of the Battle of the Somme saw 20,0000 British troops died. This ended Boudica’s rebellion and Tacitus says she died by her own hand afterwards.

The Roman’s lost a similar number of soldiers and civilians during the rebellion. What surprised me is despite these huge battles in the Colne Valley, on Anglesey and close to St Albans there is minimal archaeological evidence from these sites. Part of the problem is no doubt the uncertainty of their location, but also 80,000 dead on the ground surface would likely disappear over a period of a few years. Armour and weapons were valuable and would have been cleared from the battle field. MacKay references reports from other Roman battles, the Indian Rebellion and a battle between the British and Zulus, as to how such locations appeared after a few months or years.

The Romans were brutal occupiers, as evidenced by their own historians, and the carved columns they raised in honour of victorious generals. Boudica’s forces were brutal too. It would have taken the Romans a number of years to recover from the rebellion, furthermore the local population struggled through famine in the aftermath of the rebellion (Tacitus puts the blame for this squarely on the British).

I enjoyed this book, I thought the combination of travelogue and history worked really well and by chance I was familiar with a number of the locations MacKay visits.

Jul 10 2023

Book review: The Mythical Man-month by Frederick Brooks Jr.

mythical-man-monthNext up The Mythical Man-Month: Essays on Software Engineering by Frederick Brooks Jr.

This is a classic in software engineering which I’ve not previously read, I guess because it is more about software project management rather than programming itself. That said it contains the best description I have seen as to why we love to program, it is a page long so I won’t quote it in full but essentially it divides into 5 parts.

  1. the joy of making things;
  2. the joy of making things which other people find useful;
  3. the joy of solving puzzles;
  4. the joy of learning;
  5. the joy of working in such a malleable medium;

The majority of the book was written in the mid-seventies, following the author’s experiences in the previous decade, delivering the IBM OS/360 system. This means it reads like Asimov’s Foundation in places, dated technology, dated prose, but at the same time insightful. This is the 20th anniversary edition, published in 1995 which includes 4 new chapters tacked on the end of the original book. Two of these – No Silver Bullet and No silver Bullet – refired are a couple of essays from the eighties around the idea that there are no silver bullets to making software production greatly more efficient – this is in the context of hardware improvements which were progressing at unimaginable speed – Brooks was looking for routes to similar evolution in software development.

The other two new chapters are a bullet point summary of the original book and a retrospective on the first publication. The bullet point summary chapter removes the need for my usual style of review!

The core of the book is the observation that large software projects frequently fail to be delivered as scheduled. There then follow some chapters on addressing this issue. The Mythical Man-Month chapter is the most famous of these, it essentially says the enticing idea of throwing more people at a problem will speed up delivery is wrong. In some cases this is trivially true – you may have seen the example from the book that two women do not produce a baby in 4.5 months rather than 9 months for a single woman. The reason increasing team numbers for software development similarly fails is the cost in time of effective communication between more people, and the cost in time of onboarding new people. Despite our knowledge we still routinely under-estimate programming tasks, largely through mis-placed optimism.

As mentioned above, The Mythical Man-Month is quite dated. The anachronisms come in several forms, there is the excitement over computer text-editing systems – a revelation at the time of OS/360 was being developed. There is a whole chapter devoted to memory/storage usage which I am pretty sure is no longer a concern except in a few niche cases. There is quite a lot of discussion of batch versus time share systems, from a time when there were one or maybe two computers in a building rather than one on every desk, even one in every pocket. There are role anachronisms, where a team has two secretaries and a "Program Clerk" whose role it is to type stuff into the computer!

There are some places where Brooks describes practices which sound quite modern but differ slightly differently to the current sense. So "architecture" in his parlance is more about interface design than "architecture" as we would describe it now. There is some pair-like programming but it has a leader and a follower rather than equals. Agile is mentioned but not in the modern sense.

I was interested to read Brooks disdain of flowcharts. I remember learning about these – including proper stencils from my father – a programmer trained in the early sixties. Brooks argument is that the flowchart is useful for programming in low-level languages like assembler but not useful for high level languages – particularly those using the "structured programming" approach which was new at the time. Structured programming replaces the GOTO statements found in earlier languages with blocks of code executed on if – then – else conditions and similar.

In a chapter entitled Plan to throw one away Brooks talks about the inevitability of the first iteration of a product being thrown away to be replaced by a better thought out version although he caveats this a little by allowing for progressive replacement. He notes that maintenance costs can be 40% of original cost and each new version fixing bugs has a 20% chance of introducing new bugs. This means the progressive replacement approach is a losing game.

In some ways this book is depressing, nearly 50 years after it was written software projects are still being delivered late with great regularity. On a more positive note I believe that the widespread availability of web APIs and online module libraries (such as PyPI for Python) can produce the sort of large uptick in programmer productivity that Brooks’ felt was out of reach. Perhaps this will not be seen as a productivity boost since it simply means the systems we aim to build are more complex and the number of lines of code measure of code does not capture the complexity of external libraries. The consistent user interfaces provided by Mac OS and Windows are also something Brooks was looking for in his original publication.

Is The Mythical-Man Month still worth reading? I’d say a qualified "yes", the issues it describes are still pertinent and it draws on quantitative research about teams of software developers which I believe will still be broadly relevant. It is a relatively short, easy to read, book. It gives a glimpse into the history of computing. On the downside, much of the incidental detail is so far out of date to be distracting.

Jul 02 2023

Book review: The Earth Transformed by Peter Frankopan

frankopanIt is rare that I am menaced by the sheer size of a book but The Earth Transformed by Peter Frankopan has done this to a degree. The Silk Roads, by the same author is similarly massive. So in a break from my usual habit I am going to review as I read.

The book is about the interplay of climate and humanity, and how humanity impacts the environment with an attempt to cover history across the world rather than focussing on Western Europe.

The extensive footnotes for this book are found in a separate downloadable pdf.

0 – Introduction – Frankopan is a year younger than me – born in 1971, and his early memories were shaped by news reports of acid rain, the fear of nuclear winter and Chernobyl – all stark demonstrations of man’s potential impact on the environment.

1 – The World from the Dawn of Time(4.5bn-7m BC) – The earth’s environment has always been changing, in deep time there was a much lower concentration of oxygen in the atmosphere. Those animals we see around us are the result of evolution through multiple cataclysmic environmental events.

2 – On the origins of our species (7m BC-12,000BC) – Climate change in central Africa and growing social groups led to speciation of the hominid group. We started large scale manipulation of the environment – managing forests with fire – 65,000 years ago.

3 – Human interactions with Ecologies (c.12000-c.3500BC) – End of the Younger Dryas and the start of the Holocene is a key point for civilisations, the climate becomes more benign and stable and larger settlements start to grow.

4 – The first cities and trade networks (c3500-c2500 BC) – the first cities are founded, and arguably the first anthropogenic climate change takes place. With cities came hierarchies, ownership and vulnerability to shocks and disease.

5 – On the risks of living beyond one’s means (2500BC-c.2200BC) – One such shock is the great drought of 2200BC, often seen as a global phenomena but actually rather complicated with different regional effects and an impact which was perhaps most obvious on the ruling class.

6 – The first age of connectivity (c.2200-c.800BC) – the environment provides resources unevenly, and so trade is necessary as societies become more sophisticated, these trade networks lead to interdependence so when one society falls others are impacted. The trade is not just in goods but also in ideas.

7 – Regarding Nature and the Divine (c1700-c.300BC) – Religions which we still see today arose several hundred years BC, and many of them made references to the environment. The ruler was often an intermediary to the gods/control of the weather – rain being particularly important. Even in this time there were exhortations to preserve the environment.

8 – The Steppe Frontier and Formation of Empires (c.1700-c.300BC) – the Eurasian steppes provided a catalyst for the growth of empires in the neighbouring region, alongside the domestication of the horse in about 3000BC. This combination provided rapid transport, and the flatness of the terrain made expansion easy. There is also an interplay between nomadic and pastoral peoples.

9 – The Roman Warm Period (c.300BC-AD c.500) – the Roman Empire grew at a time of benign and stable climatic conditions – and fell when those climatic conditions changed. Contemporary writers noted the pollution in Rome and other big cities. We can see the lead of the Roman Empire in Greenland ice cores.

10 – The Crisis of Late Antiquity (AD c.500-c.600) – the decades from 530AD saw multiple volcanic eruptions leading to global cooling, food shortages, and the rise of disease (the Justinian plague) and the fall of empires.

11 – The Golden Age of Empire (c.600-c.900) – the Prophet Mohammad’s agreement with the ruling elite in Mecca in 628AD provided an Arab identity that grew to an Empire stretching across North Africa and into Spain. Trade grows with sub-Saharan Africa. These patterns are replicated in the Americas and the Far East. Literacy grew in the eighth century with the introduction of paper from China. Empires started to decline in the 9th century as another warmer drier period started.

12 – The Medieval Warm Period (c.900-c.1250) – the Medieval Warm Period was both warm, and stable with unusually low levels of volcanic activity. During this time there was a large growth in global population, and Northern Europe saw significant growth. This growth was a result of improvements in crops and technology, as well as the benign climate.

13 – Disease and the formation of a New World (c.1250-c.1450) – the 13th century saw the rise of the Mongol empire, under Genghis Khan, stimulated by wetting weather in the steppe leading to more productive pasture when other areas were suffering drought. But the wet weather and the extensive trade networks of the Empire led to the rise of Black Death. Interesting parallels between post-Plague and post-1918 influenza Europe – the roaring twenties.

14 – On the expansion of Ecological Horizons (c.1400-c.1500) – the 14th and 15th century saw the fall of some of those empires that rose during the earlier more benign and stable weather, more driven by the instability of large empires than by climate change. It also saw the European "exploration" of the world and the large scale transport of plant and animal species across the world.

15 – The Fusion of the Old and the New Worlds (c.1500-c.1700) – the European "discovery" of the New World introduced a massive migration of flora and fauna around the world, potatoes, tomatoes,chillies from the New World to the Old. Pigs, sheep, goats and cattle from the Old to the New.

16 – On the exploitation of Nature and People (c.1650-c.1750) – the new sugar, tobacco and cotton industries required a large workforce, resistant to malaria, and Africans fitted the bill – this chapter to about slavery.

17 – The Little Ice Age (c.1550-c.1800) – the Little Ice Age has long been known but its magnitude was quite variable around the world, many things have been ascribed to the Little Ice Age but connections and causality are tenuous. The 17th century saw significant developments in military technology and spending on professional armies in Europe. There was also a large rise in urbanisation. Variable weather, uncertain crops hit some countries hard.

18 – Concerning Great and Little Divergences (c.1600-c.1800) – 1600-1800 was the period in which the economies of Europe diverged from those of Asia and Africa, and in Europe the North pulled away from the South. The introduction of the potato to Europe was important, as was maize and manioc (cassava) to Africa.

19 – Industry, extraction and the Natural World (c.1800-c.1870) – markets became truly global with wheat from North America cheaper to ship from Canada to Liverpool than from Dublin to Liverpool. Colonialism was at its height with Britain leading the world and the Americans expelling indigenous people from their own lands.

20 – The Age of Turbulence (c.1870-c.1920) – new resources became ripe for exploitation like rubber, guano and tin. Industrialisation proceeded apace. Concerns about climate began, and the Carrington Event and the Krakatoa eruption started scientists thinking about global impacts. Global pandemics made an appearance for both people and animals.

21 – Fashioning New Utopias (c.1920-c.1950) – the middle years of the 20th century saw a new wave of exploitation with oil, copper, uranium and more recently lithium becoming important resources. Colonialism receded but was replaced by corporate and government interference in states. In the Soviet Union ecological damage, and great human upheaval was driven by the dash to modernise but in a communist rather than capitalist framework.

22 – Reshaping the Global Environment (the mid-Twentieth Century) – the USSR and the USA started large scale environmental modification projects, see Teller’s proposals to use nuclear explosions to change just about anything.

23 – The Sharpening of Anxieties (c.1960-c.1990) – in the sixties the USA and USSR got heavily into weather modification, and the Americans into Agent Orange in Vietnam. The USA programme was conducted in deep secrecy, and when it was revealed there was an outcry which lead to a treaty banning such environmental modification. This led to a wider thaw of Cold War interactions.

24 – On the edge of Ecological Limits (c.1990-today) – the 1990s saw the fall of the Soviet Union and the rise of Industrial China. It also saw the discussions over climate change heating up.

25 – Conclusions – Frankopan’s conclusion is rather gloomy, he highlights how we are failing to act on climate change but then points we may suffer worse consequences from volcanic activity, or an asteroid strike!

There are themes across the whole book, in the environment we see periods of stable climate interspersed by periods of change – particularly driven by volcanic eruptions. From the human side we see the growing scale of civilisations, larger civilisations with more connections are more vulnerable to instability and the fall of other civilisations. We see ever increasing urbanisation and exploitation of the environment at ever greater scale.

Although initially intimidating, I found The Earth Transformed rather readable – perhaps because I saw each chapter as a separate essay.

Jun 30 2023

Leaving Address

suit-collageAs of 5pm this afternoon I will no longer be working at GBG.

Since the pandemic leaving a company has been a subdued event with many slipping off into the night, scarcely noticed. This morning I had a final standup with the Data Science Team who shared the card everyone had written in and your gift.

I wanted to write down my thoughts on leaving, and to thank everyone for making my time at GBG – nearly 8 years – an enjoyable one.

I am not mentioning any names for reasons of my failing memory, and GDPR, a subject of which I have surprising knowledge – I first sat in GBG in the Compliance team which was at the time named differently and was rather more diverse in its members.

In my career I have been a university lecturer, a research scientist at Unilever, a data scientist at a start-up and finally a data scientist at GBG. I have been used to working in environments full of scientists. GBG represented quite a dramatic and refreshing change for me. I have enjoyed meeting and chatting to you all. It turns out I even enjoyed talking to potential customers – something I had not done before.

I have sat in the Chester office, in pretty much the same place, for my entire time at GBG with a slowly changing cast of characters. It was a spot where we could watch the world go by, occasionally seeing cars driving into the ornamental lake. When lockdown came we migrated to a Teams channel called “The Lonely Aisle”. My aisle mates hold a special place in my heart.

It will surprise many to learn that previously I have not been known for my collection of flamboyant suits, I think everyone will know what I am talking about here! I have always worked in environments which either didn’t have a company Christmas party or I didn’t attend. All I can say is that for one Christmas party my watch recorded 13 miles of dancing! I have illustrated this post with a collection of photos of me, in my suits, which feels a little odd but I have so few pictures of you.

I was given the Property Intelligence dataset to create on my first day in GBG by the Business Unit leader, and working on it will be the last thing I do as I leave. It was with some sadness I sent the email marking the end of the most recent build to the Product Manager.

The Dave’s from the Chester Production team have been a fixture throughout my time at GBG and I have enjoyed working with them all. “The Dave’s” does not count as revealing names since it is the law that members of the Production team are Dave even when they aren’t.

I would like to thank all my line managers at GBG, in retrospect I realise that I considered them “keepers” who had been assigned to me somewhat arbitrarily for bureaucratic reasons. I generally took what they considered to be directions as suggestions. This attitude may have led to some friction on occasion but I enjoyed our contractually required meetings.

It has long said on my blog that “[I work at] GBG where they pay me to do what I used to do for fun!”. I enjoy playing with data and computers, I have done since I was about 10. GBG actually paid me to attend meetings and do other things I did not enjoy. My play may not seem commercially relevant however it means I am in good position to address a wide range of urgent issues at short notice and I also made a bunch of interesting prototypes including voice input for address lookups, and the notorious Edited Electoral Roll in Elasticsearch experiment which probably marked my cards with Compliance – amongst many others.

It has only been in the last year or so that I have worked in a team of data scientist, prior to this I was a lone wolf or perhaps a rogue elephant. It was nice to work in a team where we could learn new things together.

I am not leaving voluntarily and the process of my departure has been stressful, for more than just me. I have been really touched by the support of my friends at GBG, and the wider Linkedin community, during this difficult time. If I can make one recommendation for those experiencing redundancy it is “Don’t suffer in silence”.

I go now to a better place! I know it is difficult to believe but it looks like I might actually be able to retire. I don’t think this is what I will do but I will take the summer off – the last before my son goes to high school. Then I will be looking for consulting style work. I welcome your thoughts on this, I’m not really prepared for retirement.

I am available on a wide range of social media platforms, so stop by and say hello.