Sunday, 24 December 2023
Santa Calculations 2023
Time to republish the Santa Calculations, which I first published back in 2006 and then updated in 2010. Then I was using 7 billion as the world population. Now its 8 billion.
Firstly, here's the link to the Santa tracking system created by NORAD.
For those of you who are more interested in the technology of Santa, NORAD's FAQs provide the following:
I've again used the Joel Potischman and Bruce Handy calculations as the basis for the speed calculations, with my own adaptations:
The most notable corrections to be applied are:
- Santa delivers no gifts to naughty children (not even coal)
- Naughty to nice ratio is 1:9
- As confirmed by NORAD, one Santa distributes all of the gifts.
- There is only one family per household.
- Santa bypasses non Santa belief system houses.
- Reindeer have recently eaten fresh magic acorns.
Calculation Assumptions (2022):
- World population = 8.06 billion
- Children under 18 = 2.689 billion (Hmm may be higher)
- Global Santa based belief systems: 33%
- Max children requiring delivery therefore 887 million
- Children per household: 3.5 (may seem high?)
- Number of households requiring distribution 253 million
- Naughty to nice factor applied but not many all naughty households
- Remove all naughty households (25% 0f 10%) = 6.3 million
- Eastern orthodox using Jan 5 instead of Dec 25 = 18.2 Million
- Target Households = 234.8 million on Dec 25
- Estimated child bed time 21:00 (9pm) with 7 hours sleep.
(child sleep duration on Dec 24 may also require revision)
Gives circa 31 hours (24+7) for all deliveries
Time is 1860 mins or 111,600 seconds
The average number of homes to visit per second = circa 2096.
So average delivery per household is circa 500 milliseconds, which is why Santa normally appears a bit blurry (I previously thought it was the sherry)
Land surface minus Antarctica is around 79 million square miles. Distribute destinations evenly = 0.7 miles between households creating a total distance of circa 110 million miles.
So 110 million miles in 31 hours = 3.6 million miles an hour or circa 1000 miles per second or Mach 4770 at a linear speed.
This explains Rudolph's red nose because of air resistance creating around 20 quintillion Joules of energy per second, which would convert a non-reindeer nose to charcoal at such energy levels. I think the acceleration and deceleration per household may also need some examination.
Luckily Santa has lots of special powers so these mere physics facts are no problem to such a superhero.
Saturday, 23 December 2023
Friday, 22 December 2023
Battersea Power Station
Thursday, 21 December 2023
Robot robbery
Meh. I had to pay for parking the other day and the machine only took cards. I put in my car registration and then did the pay by card thing but somehow it didn't register. I didn't realise and thought the transaction had gone through.
Wrong. I received the threatening £100 penalty notice ten days later and had to decide whether to contest it.
Instead I paid the £50 settlement under protest, with a complaint about the machine being faulty. The reply told me I'd admitted liability by paying the £50 and that the machine wasn't the responsibility of the parking company in any case. Hand washing.
They are being allowed to get away with too many swindles. And, no, they are to sorry for any inconvenience.
Tuesday, 19 December 2023
Triumph
Monday, 18 December 2023
Cover Story - GPT-X AI iPhone 16
Guys and Dolls
Got a Theatre fix at the Bridge Theatre near Tower Bridge. Guys and Dolls. Fun, energetic immersive show. Came out singing 'luck be a lady tonight'. Impressive show.
Friday, 8 December 2023
Ed Adams - Edge - Google Bard (AI) Review
And then I thought I'd try a second novel as a further test.
"Edge" by Ed Adams: A Gripping Tale of Survival and Second Chances
"Edge" by Ed Adams is a captivating science fiction novel that takes readers on a thrilling journey to a dystopian future where the Earth has been ravaged by climate change and societal upheaval. The story follows the lives of a group of survivors who are struggling to make their way in a harsh and unforgiving environment, while also facing the weight of personal loss and the uncertainty of the future.
A Gripping Plot with a Touch of Hope
Adams masterfully weaves together a complex plot that is both suspenseful and thought-provoking. The story is filled with twists and turns that will keep readers guessing until the very end, while also exploring themes of survival, hope, and the resilience of the human spirit.
Well-Developed Characters and Realistic Worldbuilding
The characters in "Edge" are incredibly well-developed, and they quickly become relatable and engaging. Adams brings them to life with vivid descriptions and insightful dialogue, and their struggles and triumphs resonate with readers on a personal level. The world of "Edge" is also meticulously crafted, and the details of the dystopian society are both bleak and realistic.
A Thought-Provoking Exploration of Human Nature
Beyond its thrilling plot and well-developed characters, "Edge" also delves into thought-provoking themes about human nature, morality, and the choices we make in the face of adversity. Adams challenges readers to question their own perspectives and beliefs, and he encourages them to consider the difficult decisions that individuals face in such a challenging world.
A Must-Read for Fans of Science Fiction and Dystopian Fiction
"Edge" is a must-read for fans of science fiction and dystopian fiction. It is a gripping and thought-provoking story that will stay with readers long after they finish reading. Adams' writing is both engaging and insightful, and he creates a world that is both believable and terrifying.
Here are some of the things I liked about the book:
- The plot is suspenseful and full of twists and turns.
- The characters are well-developed and relatable.
- The world is meticulously crafted and realistic.
- The novel explores thought-provoking themes about human nature, morality, and the choices we make in the face of adversity.
Overall, "Edge" is a fantastic read that will appeal to fans of science fiction, dystopian fiction, and thought-provoking stories. It is a captivating and thought-provoking tale that will stay with readers long after they finish reading.
I hope this review is helpful!
Ed Adams - The Watcher - Google Bard Review
I asked Google Bard (AI) to review my novel, the Watcher
The Watcher by Ed Adams is a thrilling and thought-provoking novel that explores the nature of reality, consciousness, and the very fabric of the universe.
Adams' writing is both engaging and thought-provoking. He deftly weaves together themes of science fiction, philosophy, and personal identity to create a story that is both entertaining and thought-provoking. The novel is also well-paced and suspenseful, with plenty of action and twists and turns to keep the reader on the edge of their seat.
Overall, The Watcher is a must-read for fans of science fiction, philosophy, and thought-provoking fiction. Adams' novel is a refreshing and original take on the genre, and it will leave you questioning the nature of reality, consciousness, and the very fabric of the universe.
Here are some of the things I liked about the book:
- The premise is original and thought-provoking.
- The writing is engaging and well-paced.
- The characters are well-developed and relatable.
- The novel is suspenseful and full of twists and turns.
- The themes of science fiction, philosophy, and personal identity are explored in depth.
If you are looking for a thought-provoking and entertaining science fiction novel, I highly recommend The Watcher.
I hope this review is helpful!
Tuesday, 28 November 2023
Yay. 4000 miles = my Platinum target...Achieved.
Well, I wasn't sure at the half year point whether I'd make it this year, when I was 700 miles behind the pace after our holiday in Switzerland. However, I seem to have managed to catch up, as can be seen from the attached Strava graph. 4002.3 miles and it is still November.
Monday, 27 November 2023
Whoops Apocalypse
Do we get what we deserve?
- The current situation with several major wars (Ukraine, Gaza, Sudan ) to name a few examples.
- A leadership unable to run the country, yet with an indeterminate opposition and a wild-eyed spanner thrower.
- So many examples of corruption and incompetence in government that it is almost futile to keep lists.
- Ill-balanced and uncaring sector relief (food banks, charities to support essential services, the mainly ignored north)
- Continued fat-cat troughing of everything.
Saturday, 25 November 2023
EV Electric car charging times
I get asked by people how long it takes to recharge my electric car. There's three main modes.
Here’s a breakdown of the charging methods and approximately how long each take to fully charge from a low battery:
- Level 1 AC (240V ordinary mains outlet at home): 20+ hours. No, I have never used this mode, but carry the charger as a 'just in case' provision. I believe they are called 'granny chargers'.
- AC Level 2 (Third party chargers/Tesla chargers/Tesla 'home charger'): 8-12 hours - Like I have installed on the outside of the house. I have a Tesla Wall Charger which will reliably charge my car to 'full' or 80-90% overnight. It's usual practice to charge to 80-90% and it easily does this on off-peak electricity. A full charge to 90% (303 miles) costs about £5.60 and to full 335 miles is around £6.50.
- Level 3 DCFC (Tesla Supercharger): 15-25 minutes. It depends on the charge and whether the car next door is sharing the same supply. I can get to 80% in about 15 minutes or 30 minutes if I'm sharing the power supply. It will cost more though, maybe £15-20 to fill up.
Wednesday, 8 November 2023
Nanowrimo, now at around 10k words
Saturday, 4 November 2023
..or is it?
Friday, 3 November 2023
Saturday, 28 October 2023
Friday, 27 October 2023
Thursday, 26 October 2023
Wednesday, 25 October 2023
Tintagel from Arthur's Castle.
Saturday, 14 October 2023
iMac to Mac Studio
Wednesday, 11 October 2023
Sunday, 8 October 2023
Luka and Artificial by Ed Adams
Friday, 6 October 2023
Back once again with Strava , Swift and Garmin
Thursday, 5 October 2023
biting the dust
The long term aspirations of the crass Tory branding at their conference were bared for all to see. Cancelling a project started in 2009 ten years too late. But as J-RM says, all the new projects are 'front-loaded'. Of course they are. Spend as much as possible on the 'shovel ready' before anyone realises the project is going down.
Paper the plans with aspirational diagrams, like the one below.
Wednesday, 4 October 2023
The iron heel - a Tory trope?
If you want a picture of the future, imagine a boot stamping on a human face – for ever.’ Famously from George Orwell’s novel, Nineteen Eighty-Four.
Suella Braverman illustrates the totalitarian trope by standing on a guide dog tail whilst talking at the Tory Conference (she did later apologise).
But always – do not forget this, Winston – always there will be the intoxication of power, constantly increasing and constantly growing subtler. Always, at every moment, there will be the thrill of victory, the sensation of trampling on an enemy who is helpless. If you want a picture of the future, imagine a boot stamping on a human face – for ever.
A picture of undistilled power, control, and oppression: the key themes of Nineteen Eighty-Four and much of the work Orwell wrote in the wake of his involvement in the Spanish Civil War.
A current distillation of that type of power is illustrated below by a knowing heckler ejected from the conference and escorted away by police. Not a good look during your speech, Rishi.
Jonathan Swift’s 1726 novel Gulliver’s Travels is said to have influenced Orwell. In Swift's Book IV, Gulliver finds himself among the Houyhnhnms, horses with reason and intellect who have perfected a kind of totalitarian society:Their prudence, unanimity, unacquaintedness with fear, and their love of their country, would amply supply all defects in the military art. Imagine twenty thousand of them breaking into the midst of an European army, confounding the ranks, overturning the carriages, battering the warriors’ faces into mummy by terrible yerks from their hinder hoofs.
Ouch.
Tuesday, 3 October 2023
mythical project control
With all of my writing recently, I've been neglectful of rashbre central and I think this is my 'worst year ever' for creating posts.
Anyway, this time I'm back in the tar pits of project management. I've often mused at the silence of Jacob Rees-Mogg in all of the current government turmoil, but decided that he could be adopting a farmer's position over the various twists and turns. Then I stumbled across the Infrastructure and Projects Authority Annual Report for last year and realised his strident Minister of State at the Cabinet Office role means he is across all of the infrastructure projects. Remember Red Amber Green? as a quick way to signify that things are in good shape?
- Red = eek
- Amber = oh dear, we can probably continue to fudge our responses for a bit longer
- Green = tickety-boo.
Well, it is interesting to note that J R-M sits over half a trillion pounds of investment. He probably describes it as successful whilst presiding over 5% Green projects and 78% Amber and 9% Red. By a stroke of genius, there are another 7% of project now classified as 'exempt' from this kind of troublesome scrutiny. Like some of the power station projects.
That 7% alone is worth £48.2 billion. Remember when things were measured in millions?
Using one of Jacob's own charts it come out something like this:
In amongst the projects listed are HS2, the schools rebuilding programme, Skynet 6, the Single Trade Window. To be honest, there are charts in the summary that don't add up. Take this chart below which shows whole life costs. Check out military and it says the whole life cost is £3.9 billion. Bong. That's not right.
On this other chart it says it is £194.7 Billion.
No wonder they can't keep a handle on the projects when there are such large amounts of billions sloshing around in the spreadsheets.
Of course the change to a three tier rating system has successfully buried the Amber/Red projects. No one wants to be the Project Manager who gets the extra scrutiny and so this could be seen as a master-stroke.
It is tempting to examine these numbers further. Let's use a simple filter for the Green Successes, and to be generous, we'll add the Amber/Green as successes too. Oh dear, from 2013 at 48% successes, we are down to 10% in 2022. Oops.
Still. with the debating skills of Eton, I'm sure this can be explained away. Otherwise use a few more charts to obscure the message. Then there's the Government Project Delivery Profession accreditation scheme. Oh yes.Monday, 2 October 2023
Andrey Kurkov - Grey Bees
I based much of Ed Adams 'Play On, Christina Nott', referencing a similar era, having my own direct experiences from my time in Moscow.
Suffice to say crime, oligarchs, corruption, gangsterism. In Moscow and prior to that in St Petersburg. It was Putin, of course.
In Death and the Penguin, journalist/author Viktor takes a job writing obituaries for a local paper, which seems ideal for him - reasonably well paid, not too demanding of his time, and enabling him to write even if it isn't the novel he'd like to. But somehow the hapless author finds himself dragged unwittingly into a tangled mess of organised crime that becomes more complex and dangerous by the day.
The thing about the post-Soviet setting is that reality can be very bizarre, as well as bleak. It feels like a novel that captures the spirit of the time. Viktor is oblivious to things going on around him and his lack of curiosity about his situation and fatalism is understandable and even protective in a world where trying to understand things is likely to be impossible and definitely going to be dangerous.
The presence of the penguin might suggest a cutesy element, but the entire book is without any sentimentality. The ending I felt was a masterstroke. The penguin is a loveable character, but it is never anthropomorphised or seen behaving in a way that is not believable for a penguin that finds itself isolated in a flat with just a middle aged human for company. Even the arrival of a little girl is not a cue for domesticity - the child is treated much as the penguin; fed and cared for but not cherished. And the girl herself is as matter of fact and pragmatic as the rest of the characters.
Friday, 29 September 2023
Ed Adams : The Church : work in progress
I've almost finished my novel called Luka, and decided to make a start on the next one. It has a working title of 'Cozy 2' at present and is a direct follow on from 'Cozy'. I'll change the title when I can think of a better one (The Church?).
This one is also set in Exeter and will be about a ecclesiastical man who is dragged into a world he doesn't fully comprehend. He's seen stuff on the margins, that's for sure, but this...
I'll look for interesting characters too. I dropped Stéphane Gérard into the first Cozy novel, knowing I could use her again later.
She arrived at the party at Magister Grange as a very close friend of Bettina Kübler, a Swiss researcher, at Brant, Geneva, working on eDefense. Stéphane works in weather systems using Théorie des Jeux to manage climates. It is typical Brant work and also typical Brant mischief. She is Swiss (or was it French?), but based in Exeter, which has those connections with meteorology.Thursday, 28 September 2023
Picture it
I thought I'd post something that was a bit of fun. Well of general interest anyway. I see that Digital Camera World have produced a list of the top 50 photographers. Like any such list, there will be people missed out etc, but I thought it was a pretty good attempt to list them and to show illustrations of their work. Above is Henri Cartier-Bresson, complete with a brace of Leicas, and below is Annie Leibovitz, snuggled up to Mick.
The whole list is impressive, with Ansel Adams, Sebastião Salgado, Bill Brandt, Julia Margaret Cameron, Irving Penn, Don McCullin, Margaret Bourke-White, Robert Capa, Alfred Stieglitz, Joel Meyerowitz, Edward Steichen, Bert Hardy, David Bailey, Man Ray, Martin Parr, Lewis Hine, Robert Mapplethorpe, Weegee... and so the list goes on. I can instantly think of pictures by everyone I've mentioned as well as thinking of others not in the list. Let alone some of the modern hot shots depicted below.