Friday, 26 June 2020

A looming disaster and a quarantine botch

Twenty days ago, there was a family celebration to celebrate Victoria’s first day with zero COVID-19 cases.

Unfortunately, the hope provided by two days early this month with no new COVID-19 case in Victoria has been crushed by rapid community spread of the virus at a time when the rest of Australia has not seen locally sourced transmission for a long time. Despite the rapid spread – which is practically certain to exceed Victoria’s peak of 111 reported cases per day late in March – the Andrews Government is preceding with the opening of major libraries and museums for the school holidays. These school holidays, which finish on Sunday 12 July, are critical for the finances of economically crippled cultural institutions such as the State Library and the Melbourne Museum. It is also true that some precautions are being taken to reduce the risk of transmission of COVID-19 inside these claustrophobic building environments.

If COVID-19 cases in Victoria grow at the rate they have over the past fortnight – from a daily average of three coronavirus cases in Victoria a fortnight ago to 23 today – they would rise to 176 cases per day over the coming fortnight to end on 10 July, and to 1,351 cases per day over the first fortnight of the scheduled school term, which ends on 24 July. Given that testing is steady at around 20,000 tests per day over the past three days, and tends to peak on Thursdays and Fridays when people are most often at facilities in major shopping centres, 1,351 cases per day would mean that 6.75 percent of Melburnians have COVID-19.

Such a situation would mean that Melbourne – though likely not rural Victoria where there is no community transmission – would return to the strict lockdown from between 17 March and the late May. Most likely the state government would be eager to maintain a much longer lockdown than the ten weeks seen last autumn, in order to ensure that COVID-19 really does get eliminated from the state. Security would require that the severest restrictions remain until four weeks after the last new COVID-19 infection, to ensure that the virus has completely gone. Such would mean that restrictions would be returned to the highest level – or higher than last autumn – and last until well after the ordinary September holidays, and most likely not being removed or even relaxed until November or even December. Whilst such a long lockdown might remove COVID-19 from Melbourne to a reasonable degree, it would be certainly horribly frustrating for a population already not wishing to see restrictions upon movement re-imposed.

For politicians who are awfully vacillating rather than acting decisively, a re-imposed lockdown is feared as costing votes, unlike in the German state of Nordrhein-Westfallen, where a lockdown has been re-imposed without opposition two days ago upon 400,000 people after an infection in a meatpacking facility. This is what Victoria needed to do in the Cities of Brimbank and Maribyrnong as soon as the Cedar Meats cluster was detected.

It is popularly thought that the reason why Victoria alone amongst Australian states is suffering community transmission of COVID-19 is luck. This is patently wrong. The reality is that there is no accident behind why Victoria is the only state with community COVID transmission:
  1. The source of most of Victoria’s current community COVID-19 transmission is almost certainly from security guards in quarantine hotels, most critically the Rydges and the Stamford Plaza
  2. Most people in quarantine are recent migrants who travelled abroad to visit near relatives on urgent family matters
  3. Western Australia, South Australia, Tasmania, Queensland and the Territories are home to a very small proportion of recent migrants, and essentially none live in rural areas
  4. Most critically, in New South Wales army personnel and medical staff were used to strictly enforce quarantine. Contrariwise, in Victoria security guards with no medical knowledge were used to enforce quarantine
The result is that COVID spread from those in quarantine to immigrant communities chiefly in Melbourne’s western suburbs, but has remained inside quarantine in New South Wales and has essentially disappeared from rural areas and from other states. There is a severe lesson exactly analogous to the one I noted about the absence of quarantine for travellers from tropical Asia at the start of the pandemic here: that strict and properly-enforced quarantine is the best way to stop disease spreading. Both the Victorian Government and the World Health Organisation appear yet to learn this lesson.

Thursday, 25 June 2020

Are these “History's Nine Most Insane Rulers”?

As a result of highly reasonable criticism of the PIGs’ views on race and on American politics – and their tendency to follow what the Republican Party does – I have not been so interested in them. During the COVID-19 crisis, I have turned quite a bit to their political opposite, the Trotskyists whom I read intensely during April, at times falling prey to the anger that is of course the aim of websites like the World Socialist Web Site.

As I searched my huge backlog of emails, I found that Regnery – the publisher of the PIGs whose founder Henry Regnery was a Nazi sympathiser – had published a book that responds to criticism of Donald Trump by arguing that there were many rulers much more insane than Trump has ever been. Titled History’s 9 Most Insane Rulers (with a number in the title rather than spelled out) it looks at the following historical figures (lifespan in brackets):
  1. Emperor Caligula of Rome (A.D. 12 to A.D. 41)
  2. Charles VI of France (1368 to 1422)
  3. Ivan IV Vasilyevich of Russia (1530 to 1584)
  4. Sultan Ibrahim I of Ottoman (1615 to 1648)
  5. George III of England (1738 to 1820)
  6. Ludwig II of Bavaria (1845 to 1886)
  7. Idi Amin (1925 to 2003)
  8. Saparmurat Niyazov (Saparmyrat Ataýewiç Nyýazow; 1940 to 2006)
  9. Kim Jong-il (1942 to 2011)
The first thing a reader will not about these leaders is the absence of the most infamous tyrants of history like Stalin, Hitler, Mao, Saddam Hussein and Pol Pot – not to mention others. There are no nonhereditary theocratic monarchs in the list, and most are hereditary monarchs from earlier civilisations. Of these, a couple are quite familiar (Ivan IV “The Terrible” and Ludwig II) but most are not. The details of two of the three post-monarchical leaders – Sapamurat Niyazov or “Türkmenbaşy” and Idi Amin – are well-known but in the limited audio I watched tonight on YouTube they stood out in a manner that more infamous dictators did not for their eccentric behaviour.

The video itself was of some interest for revealing surprising side-effects of these rulers’ insanity and mad behaviour.

Monday, 8 June 2020

“The Incompetent Security Game”

As a child, I read three of the eight Famous Five Adventure Games (see a discussion of another aspect here) – The Sinister Lake Game, The Whispering Island Game and The Secret Airfield Game. I was probably attracted by the numbers of the paragraphs in the games working out the games’ structure, which is quite logical but not explained anywhere on the web as far as I know.

Even back in my childhood, my brother always said the games were contrived – something I will admit without a grudge and which still gives me a bit of humour even in my forties. Since my unsuccessful librarianship course, I have collected the five remaining titles, although I have not been able to get the full cards for The Wreckers’ Tower Game or The Shuddering Mountain Game.

I always could recognise Blyton’s xenophobia in most of these books. Most although not all the villians are Italian (The Whispering Island Game) or Russian. No doubt this xenophobia reflects Blyton’s upper-middle-class hostility to the internationalism of Europe’s socialist working classes, and of course Russian international power and the spread of Stalinism was an especially salient issue in the 1950s.

Often, and still today, I have imagined whilst knowing it wrong that the Famous Five is fact rather than children’s fiction written by a middle-class woman undoubtedly hostile to the urban lower classes. However, despite having known the problems of the stories for a long time, today my brother offered a new twist on many jokes we tell about them. He argued that the story of Jeff being abducted by two men was entirely unrealistic because a secret military airfield would be much better guarded than the story in The Secret Airfield Game (and the related story in Five Go to Billycock Hill) implies. He also said that theft of a top secret military jet would have been investigated by military police much more quickly than implied in the stories, where there is no evidence of any investigation other than by the airfield’s ordinary guards. My brother made a really funny joke of calling the game “The Incompetent Security Game”, arguing that a secret military airfield would never be left unguarded even in the dark of night. Even with the limited technology of the 1950s, I agreed and agree enough to see that I had overlooked entirely unlikely elements in the plots of the Famous Five Adventure Games.

The name “The Incompetent Security Game” is really, really funny, unlike my brother’s “Child Labor Game” which implies that the Famous Five did not enjoy what they were doing. Its only problem is that it would imply that the mystery is to be solved in government negligence, which Blyton would not have wanted to convey. In fact, she likely wanted to convey the idea that ordinary people should take responsibility for crises as deep and as specialised as theft of critical military equipment or of minerals or old treasures.

Sunday, 31 May 2020

40 years of unnecessary wastage must end at a stroke

As I have noted, there is little public confidence about using Victoria’s ecologically critical public transport network.

Today, my mother confirmed that a mere thirteen percent of the state’s residents are confident about using public transport due to the risk of COVID spread. My mother says that when COVID ebbs this will improve, but I am neither:
  1. certain of this
    1. COVID-19 is so much more severe than previous pandemics that people will not forget it even when and if improved treatments are developed.
    2. More likely the public will come to fear public transport as an incubator for viruses on a permanent basis
    3. Victorians in the future will be thus even more willing to accept road traffic congestion and its ecologically deadly consequences
  2. accepting of the situation, give Australia’s execrable environmental performance outlined for may years by the New Climate Institute in its annual Climate Change Performance Index
  3. accepting that there is no better alternative to a car-based transport system and drastic cuts to already inadequate services
Both the Public Transport Users’ Association and the Democratic Socialist Party conclusively demonstrated in the 1990s that a public transport system providing equal mobility to Melbourne’s current car- and freeway-based transport system would cost about as much as freeway projects planned and built since 1990.

Earth’s ecology has been demanding from Australia a rigid zero roads budget policy throughout forty years of uncalled-for wastage on freeways that benefit only the car companies, the oil companies, and businesses supplying them with raw materials and components.

If all money earmarked for unbuilt proposed roads were transferred to the critical issue of making ecologically essential public transport perfectly safe through all pandemics, there would no doubt – although I have not made calculations – exist ample money to sanitise every public transport vehicle and to ensure all passengers are given hand sanitiser, masks and gloves. Such a transfer of funding would have the following advantages:
  1. prevention of huge losses for Victoria’s public transport system
  2. prevention of drastic cuts to services after the COVID-19 pandemic ends
  3. prevention of massive increases in traffic congestion – which more roads exacerbates – as more cars are on the road
  4. reduction Australia’s lamentable level of greenhouse gas emissions and reducing the impacts on the global climate
  5. preparing for a complete transfer of all public and private transport funding to rail and buses – forty or more years overdue as I write this
  6. following from (5), major public savings from not subsidising the car and fossil fuel industries who benefit from public and private wasting of money on ecologically damaging transport systems

Monday, 25 May 2020

25-scoring-shot quarter aggregates

Ten years ago, I did a post on cases of 100 points being scored in a quarter in VFL/AFL football. A few weeks ago, I listed all 37 cases in a tabulated manner.

Having long been interested in the length of [Australian rules] football games and quarters, I have recently considered whether aggregate scoring shots rather than aggregate points scored would provide a better indication of how long a quarter or match is likely to last.

For this reason, I have looked for quarters in VFL/AFL football with at least 25 aggregate scoring shots. As a first note, I have tabulated such quarters in pink below:

Round Home Team ¼ time ½ time ¾ time
Away Team ¼ time ½ time ¾ time
Round 1, 1934 Essendon 8.2 (50) 12.5 (77) 15.9 (99) 19.11 (125) Footscray 8.7 (55) 10.13 (73) 13.15 (93) 16.18 (114)
Round 6, 1935 Carlton 2.4 (16) 12.11 (83) 15.13 (103) 20.16 (136) North Melbourne 2.5 (17) 6.9 (45) 8.12 (60) 9.14 (68)
Round 2, 1939 South Melbourne 3.4 (22) 8.11 (59) 10.14 (74) 15.17 (107) Collingwood 8.12 (60) 11.13 (79) 17.18 (120) 21.20 (146)
Round 3, 1940 Collingwood 5.4 (34) 6.8 (44) 13.18 (96) 18.19 (127) Carlton 2.4 (16) 5.6 (36) 7.13 (55) 12.18 (90)
Round 19, 1945 Carlton 5.3 (33) 12.9 (81) 14.13 (97) 23.23 (161) Geelong 1.2 (8) 2.6 (18) 7.8 (50) 9.13 (67)
Round 15, 1969 Collingwood 3.3 (21) 6.5 (41) 12.13 (85) 15.16 (106) Carlton 4.2 (26) 7.6 (48) 14.10 (94) 17.14 (116)
Round 19, 1975 South Melbourne 4.4 (28) 7.13 (55) 10.17 (77) 13.20 (98) Fitzroy 6.1 (37) 10.10 (70) 12.14 (86) 16.19 (115)
Round 1, 1977 Fitzroy 8.5 (53) 13.11 (89) 16.13 (109) 21.17 (143) Richmond 5.3 (33) 13.10 (88) 16.17 (113) 18.21 (129)
Round 6, 1977 Hawthorn 5.11 (41) 10.24 (84) 15.32 (122) 25.41 (191) St. Kilda 2.0 (12) 10.3 (63) 11.5 (71) 16.7 (103)
Round 2, 1978 Melbourne 4.7 (31) 14.15 (99) 20.20 (140) 24.23 (167) Fitzroy 5.3 (33) 8.7 (55) 16.13 (109) 23.19 (157)
Round 6, 1978 Melbourne 6.2 (38) 8.5 (53) 15.8 (98) 21.15 (141) St. Kilda 8.7 (55) 19.12 (126) 23.13 (151) 31.18 (204)
Round 13, 1978 Essendon 1.6 (12) 2.12 (24) 7.16 (58) 12.26 (98) Collingwood 3.2 (20) 9.8 (62) 11.14 (80) 14.21 (105)
Round 14, 1978 Richmond 3.5 (23) 11.15 (81) 16.15 (111) 17.20 (122) Geelong 5.3 (33) 11.4 (70) 15.8 (98) 18.9 (117)
Round 7, 1979 Footscray 4.3 (27) 10.7 (67) 13.10 (88) 22.17 (149) South Melbourne 4.4 (28) 9.6 (60) 10.12 (72) 14.17 (101)
Round 15, 1979 Melbourne 5.3 (33) 9.11 (65) 17.17 (119) 24.23 (167) South Melbourne 4.5 (29) 10.5 (65) 18.8 (116) 24.10 (154)
Round 5, 1980 Richmond 6.1 (37) 13.8 (86) 18.19 (127) 29.25 (199) Fitzroy 4.3 (27) 4.8 (32) 9.13 (67) 11.15 (81)
Round 9, 1980 Collingwood 2.8 (20) 10.18 (78) 13.23 (101) 18.28 (136) Geelong 0.7 (7) 6.10 (46) 10.13 (73) 15.15 (105)
Round 22, 1980 Carlton 5.5 (35) 9.11 (65) 19.17 (131) 21.20 (146) Fitzroy 3.5 (23) 5.11 (41) 11.14 (80) 20.22 (142)
Round 3, 1982 Richmond 4.7 (31) 12.14 (86) 15.18 (108) 25.22 (172) Essendon 6.3 (39) 12.9 (81) 14.13 (97) 16.14 (110)
Round 17, 1983 Fitzroy 2.4 (16) 14.10 (94) 16.12 (108) 20.18 (138) St. Kilda 7.6 (48) 14.7 (91) 19.14 (128) 22.17 (149)
Round 5, 1985 Hawthorn 4.8 (32) 9.16 (70) 14.18 (102) 21.23 (149) Richmond 5.5 (35) 13.10 (88) 23.11 (149) 29.14 (188)
Round 14, 1985 Geelong 7.9 (51) 10.13 (73) 14.19 (103) 17.22 (124) Footscray 7.3 (45) 12.6 (78) 17.8 (110) 23.8 (146)
Round 21, 1985 Sydney 8.10 (58) 14.15 (99) 20.17 (137) 24.21 (165) Melbourne 2.5 (17) 5.10 (40) 10.11 (71) 14.13 (97)
Round 5, 1988 North Melbourne 3.2 (20) 7.8 (50) 12.11 (83) 19.14 (128) Hawthorn 7.3 (45) 14.7 (91) 25.14 (164) 31.19 (205)
Round 1, 1989 Carlton 1.2 (8) 2.6 (18) 8.10 (58) 10.13 (73) Footscray 5.3 (33) 9.6 (60) 17.13 (115) 19.18 (132)
Round 1, 1989 North Melbourne 2.5 (17) 11.9 (75) 14.14 (98) 18.17 (125) Geelong 6.3 (39) 9.12 (66) 14.17 (101) 17.21 (123)
Round 5, 1989 North Melbourne 3.1 (19) 8.9 (57) 10.12 (72) 20.14 (134) Richmond 7.3 (45) 9.5 (59) 18.10 (118) 26.15 (171)
Round 6, 1989 Hawthorn 5.3 (33) 9.5 (59) 16.9 (105) 26.15 (171) Geelong 8.4 (52) 17.6 (108) 19.10 (124) 25.13 (163)
Round 8, 1989 West Coast 3.4 (22) 7.13 (55) 9.20 (74) 12.21 (93) Melbourne 1.3 (9) 7.10 (52) 8.12 (60) 13.17 (95)
First Semi-Final, 1989 Geelong 3.3 (21) 8.8 (56) 12.11 (83) 22.21 (153) Melbourne 1.5 (11) 3.11 (29) 8.16 (64) 12.18 (90)
Round 4, 1991 Richmond 5.8 (38) 9.10 (64) 14.12 (96) 19.13 (127) Sydney 9.4 (58) 13.8 (86) 16.14 (110) 24.20 (164)
Round 4, 1991 Brisbane 2.1 (13) 8.8 (56) 10.11 (71) 12.16 (88) Geelong 4.9 (33) 11.16 (82) 21.21 (147) 27.28 (190)
Round 6, 1991 North Melbourne 5.7 (37) 13.12 (90) 19.18 (132) 27.26 (188) Sydney 9.3 (57) 19.6 (120) 21.8 (134) 21.8 (134)
Round 21, 1991 Hawthorn 7.6 (48) 11.15 (81) 22.25 (157) 28.27 (195) Fitzroy 2.2 (14) 4.5 (29) 7.6 (48) 10.9 (69)
Round 22, 1991 Fitzroy 7.5 (47) 14.9 (93) 17.14 (116) 22.16 (148) North Melbourne 4.2 (26) 14.6 (90) 16.12 (108) 21.21 (147)
Round 13, 1992 North Melbourne 4.2 (26) 5.6 (36) 14.8 (92) 17.13 (115) Geelong 7.5 (47) 16.8 (104) 23.16 (154) 29.18 (192)
Round 23, 1992 Adelaide 5.6 (36) 14.17 (101) 17.21 (123) 24.25 (169) Geelong 1.9 (9) 4.5 (29) 8.9 (57) 11.12 (78)
Round 7, 1994 Geelong 7.3 (45) 13.9 (87) 15.12 (102) 18.16 (124) Collingwood 0.1 (1) 4.10 (34) 12.14 (86) 13.18 (96)
Round 22, 1995 North Melbourne 7.11 (53) 16.13 (109) 25.21 (171) 30.24 (204) Fitzroy 6.1 (37) 8.2 (50) 12.6 (78) 15.11 (101)
Round 5, 2001 Brisbane 3.4 (22) 9.9 (63) 12.15 (87) 25.21 (171) Fremantle 6.2 (38) 8.4 (52) 15.6 (96) 19.8 (122)
Some notable facts about 25-scoring-shot quarters:
  1. the total number of 43 is six more than the 37 century-aggregate quarters
  2. the most in one season is six in 1989
  3. the second-most is five in 1978 and five in 1991
  4. other seasons with multiple cases are 1977 (three), 1979, 1980 (three), 1985 (three), 1992 and 1995 (two in one match)
  5. the most 25-scoring-shot quarters played by any club is 11 by Fitzroy and Geelong
  6. Port Adelaide, Gold Coast and Greater Western Sydney have played no 25-scoring-shot quarters; Adelaide, Fremantle and West Coast just one
  7. Essendon have the fewest by any pre-1987 club with just three
  8. unlike century-aggregate quarters, three matches have seen two 25-scoring-shot-aggregate quarters:
    1. Hawthorn v St. Kilda, Round 6, 1977 (second and final)
    2. Melbourne v Fitzroy, Round 2, 1978 (second and third)
    3. North Melbourne v Fitzroy, Round 22, 1995 (first and third)
  9. unlike century-aggregate quarters, there has been one case in a finals match of 25 scoring shots in a quarter, between Geelong and Melbourne in the last quarter of the 1989 First Semi-Final
    • although not reching the century aggregate, this last quarter is the highest-scoring quarter ever recorded in a finals match – remarkably it was quite a rainy day
  10. of the 43 25-scoring-shot-aggregate quarters, a total of twelve were also century-aggregate quarters
    1. these twelve quarters constitute 32.43 percent of all century-aggregate quarters and 27.91 percent of all 25-scoring-shot-aggregate quarters
  11. there have been six of the consistent 22 rounds since 1970 without a 25-scoring-shot-aggregate quarter:
    1. Round 10
    2. Round 11
    3. Round 12
    4. Round 16
    5. Round 18
    6. Round 20
  12. Contrariwise, there have been six cases on Round 6, five cases on Round 5, and four cases on Round 1 and Round 22
  13. This pattern is broadly similar to those of century-aggregate quarters, though with a larger drop occurring at the height of the season in the coolest and darkest winter weather
  14. unlike century-aggregate quarters, there have been two rounds – Round 1, 1989 and Round 4, 1991 – with two games featuring a 25-scoring-shot aggregate quarter
  15. the lowest aggregate for a 25- or more-scoring-shot-quarter is 7.18 (60) between South Melbourne and Fitzroy in Round 19, 1975
  16. the lowest match aggregate with a 25-scoring-shot quarter is 25.38 (188) between West Coast and Melbourne in Round 8, 1989
  17. of the 43 quarters with 25 scoring shots, 23 have had exactly 25 scoring shots, 15 had 26 aggregate scoring shots, four had 27 aggregate scoring shots, none had 28 aggregate scoring shots, and one (the second quarter between Hawthorn and St. Kilda in Round 6, 1977) had 29 aggregate scoring shots
  18. of the 20 quarters with 26 or more scoring shots, there were three (two in one match) in 1977 and 1991. Two occurred in 1980, 1985, and 1989
  19. all of the five quarters with 27 or more aggregate scoring shots were first or second quarters – four being second quarters alone
  20. the previous point does suggest that accuracy improving as players are exhausted may be a factor in causing century-aggregate quarters to concentrate in the final quarter when players are most weary