Sunday, 3 April 2011
The Backup Plan
My school is closing down in a few months, and I do not currently have anything for September.
I do, though, have a backup plan.
If I do not get a job in time, I will be starting a business instead.
I will be setting up as a provider of Technology and Science-based enrichment activities to schools in Suffolk and Norfolk, under the name of MakerDay.
It's a different blog, on a different system, with a different email address...
Monday, 28 February 2011
Census

There is a census on the way in the UK, and there are arguments around the net focussing on the question about religion.
Last time, 72% of the population of the UK ticked the box that said "Christian".
However, there are not 45 million people in church every Sunday.
Obviously, people are ticking the box because they think they ought to, or out of habit.
We need a better set of options, to get a better picture of British religiosity.
I propose:
- Actively Christian
- Christian by upbringing only
- Actively Jewish
- Jewish by upbringing only
- Actively Muslim
- Muslim by upbringing only
Along with ...
- Atheist
- Humanist
- Atheist/Humanist
- Don't care about religion
- Other ____________
The answers would be fascinating ...
Sunday, 20 February 2011
Rules.
That's a bit much to expect kids to take in quickly, so I have written a set of "Lite" rules. Please, feel free to circulate them as much as you like.
Indoor Ultimate Frisbee Lite (“Indoor Lite”)
The play's the thing: all players and observers must keep to The Spirit Of The Game. Teams shoukd self-referee. If any dispute requires a decision by a bystander or observer, that decision is binding.
- The game may be played with and disc agreed upon by both team captains.
Teams of up to 8, with a maximum of 5 players on the field.
The game continues for either an agreed length of time, or to an agreed score (for example, “first to five”).
Before play, team captains agree the end zones and playing field, and choose ends to defend. An indoor game has no “out of bounds”, and play continues as normal if the disc bounces off walls, ceiling or fixtures in the room.
When the opposing team gains possession of the disc, it is called a turnover.
Ultimate is non-contact sport – intentional obstruction of, or contact with another player will result in a turnover. If a turnover is the result of a rule-break, the disc is handed to the nearest opposing player.
At the start of play, each team gathers in their end zone. One captain throws the disc towards the opposing team. Nobody may enter the playing field until the disc passes the half-way mark.
A point is scored when the disc is caught in (or above) the opposing team's end zone.
After a point is scored, all players return to their own end-zone, and the player who caught the disc to score the point throws the disc to re-start the game.
A player in possession of the disc may not move, but may pivot on one foot. “Travelling” results in a turnover.
The player in possession of the disc must throw the disc within five seconds – any near-by player may count to five out loud. Holding the disc past five seconds is a turnover.
If the disc hits the ground, possession passes to whichever team did not touch it last – if team A throws it and nobody catches it, team B gain possession. If team A throw the disc, team B block its flight and it then hits the ground, then team A regains possession. If team A throw the disc, but team B catch the disc in the air, team B gains possession and play continues.
If two players catch the disc, whoever caught it first gains possession. If two players catch the disc simultaneously, a single round of rock, paper, scissors determines possession.
Unlimited substitutions may be made after any point is scored.
House Rules.
Because Indoor Lite can be played in a wide range of venues, typically school gyms or halls, some “house rules” may be developed, such as “if the disc goes through the basket ball hoop, that's a point as well” or “if the disc falls behind the vaulting horse, possession turns over and everybody goes back to their ends to start play again”. Before play begins, any new or visiting players must be made aware of the house rules.
Bruised
A few minutes' coaching, a demonstration of the backhand shot, and we were away.
The class' form teacher turned up to see what was going on, and joined a team, so I had to join the other.
Ultimate is supposed to be a non-contact sport, but I got barged, pushed, tackled, even carried across the pitch. So did everybody.
Right now, late on Sunday evening, I ache all over.
It was the most thoroughly enjoyable lesson I have taken since my day in the RM department of my wife's school.
In fact, I have decided to formalise and simplify the Ultimate rules, and start an inter-House tournament at school.
I shall, however, restrict knowledge of the forehand throw to my own House team, though. ;-)
Oh, and my team won, 10-5.
Thursday, 17 February 2011
Sometimes, I don't understand spaceflight.
But, I really don't understand why it takes so many people.
ESA just launched Johannes Kepler to the ISS, and it took a huge crowd of people just to monitor the launch (see 40s into the video in the link).NASA are no better, with tens of thousands of people employed to turn around each Shuttle, thousands more to watch each mission...
Why?
When McDonnell Douglas developed the DC-X & DC-XA, they only needed THREE people to run each flight, and a handful of people to turn the craft around in twenty four hours! Oh, and each of the prototypes cost around the same as the Shuttle's toilet.
Delta Clipper should have been the future of commercial LEO space flight, and then beyond.
They dropped the ball, badly, with Mars as well. NASA had sight of t
he Mars Direct plan twenty years ago, which would have landed long-term manned missions on Mars within a decade of the "go", using Saturn V or Shuttle launch hardwear with minimal re-tooling.Instead, they threw away the dies for Saturn V, and used the Shuttle to ferry up parts for the ISS.
I don't know who was running NASA back then, but they were short-sighted idiots; if they had manned up to ignore the politics that killed off DC-XA and forced ISS on us all, LEO flights would be no more a luxury than a high-end cruise, and we'd have ten years worth of footprints in the sands of Mars.
Grrrr....
Sunday, 2 January 2011
2011
Shelduck
Wigeon
Teal (dipped a Green-winged teal)
Mallard
Pintail
Shoveler
Eider
Pheasant (heard)
Great Crested Grebe
(Possible Slavonian Grebe - not a clear enough sighting to confirm for list)
Marsh Harrier
Sparrowhawk
Oystercatcher
Lapwing
Black-headed Gull
Herring Gull
Caspian Gull
Woodpigeon
Collared Dove
Kingfisher
Green Woodpecker
Great Spotted Woodpecker
Magpie
Jackdaw
Carrion Crow
Blue Tit
Great Tit
Coal Tit
Waxwing (finally!)
Starling
Blackbird
Robin
Pied Wagtail
Chaffinch
Goldfinch
35 Species. Not bad for a half-day amble.
January 2nd, 2011, Minsmere RSPB.
Saturday, 1 January 2011
Fundamentalism
Fundamentalists are frequently easy targets, and I have been guilty myself of shooting those particular fish, but I do it in their barrel (if you'll forgive the distortion of the metaphor), so they have the option of shooting back.
Having a group such as "Thinking Atheists" (on Facebook) is, IMO, cowardly. The group posture together, bragging about their superiority over those terrible fundies, hooting at the perceived inadequacies of the fundies, but without the courage to face them on their own ground. Like the media image of redneck kids in pick-ups hunting lone coloured folk for a beating. As soon as they feel threatened by an outsider, they gang up on them to drive them off and bolster their fragile self-image.
Basically, it's a part of humanity that needs to boost itself by discriminating against others, and is running out of "others" they can get away with discriminating against.
Speaking as somebody who could legitimately carry the title Thinking Atheist, I could do without "their sort" using my world-view as an excuse to beat up on a vulnerable minority.