A review of American quiz shows

March 27, 2008 at 3:15 am | In Life in America | Leave a Comment

- Jeopardy: Probably my favourite quiz show ever. The answers are usually Lapland or Djibouti or something. And the shtick with having the answers and asking for the questions is unobtrusive but instantly recognisable. Beautiful.

- Temptation: What have they done!? I was always thankful that the Australian version had so little emphasis on the shopping gimmick. The US networks saw the format and said let’s have stupid questions and stupider contestants.

- Who Wants to be a millionaire: The pace is a little bit quicker, which is the huge problem with the Eddie Macguire hosted version. But I don’t like the host (not that I ever like the Australian ones).

Edit: After some serious research the best gameshow video I found on youtube was this episode of Australia Jeopardy. Tony Barber bowls one out of the back of the hand in the intro!

Sports roundup

March 27, 2008 at 3:04 am | In sport | 2 Comments

Comments on recent sporting results:

- Swimmers are breaking world records because they’ve got fast suits. Forgive me for not being impressed.

- Australia got a draw against China. Soccer is the sport that has the biggest range of possible ways to spin a report: From the SMH Australia pulled off a heroic draw and were unlucky not to win. From FIFA.com, Australia were fortunate to salvage a point and looked tired. Soccer results just have very little to do with who plays best – it’s easy to see why hooliganism is a problem.

- Tim Southee! At this rate he should score about 500 sixes in his test career.

- Sri Lanka won in the West Indies. Cool.

- Monty Panesar took some wickets. Left arm spinners are fairly boring but at least he tries to bowl attackingly.

- The baseball season is almost started: WGN is showing baseball movies every night. I watched “The Rookie”, about a high school chemistry teacher that made his major league debut at the age of 35. There aren’t enough cricket movies out there – Bryce McGain really needs to talk to some filmmakers. His kid, desktop support at the Commonwealth Bank, the relationship he developed with Peter Siddle and Dirk Nannes… I’d watch it.

- Time for Nathan Brown to leave the Dragons. He had about 4 years with a good team and made no progress. Now he’s got a bad team he’s not going to do much.

- Good to see the Swannies playing ridiculously low scoring games. Not so good that they lost 51 to 49.

- The spin position for the Windies tour will be interesting. Surely we’ll only play one spinner so looks like MacGill and one of Casson, McGain, Cullen will get a ticket. I guess Casson is probably the best choice but I don’t really like left arm wristies either. They should just pick leg spinners – I hear there’s some kid in Queensland who’s never played first class cricket, give him a run.

Algebra midsemester

March 26, 2008 at 11:33 pm | In Mathematics | 1 Comment

I haven’t posted any questions from a test I’ve done recently (I’m sure you’ve all missed them). Today we did the second algebra midsemester for the year, on commutative rings and modules and related topics (canonical forms etc). As usual, it wasn’t impossibly difficult but the fact that there are somewhat nontrivial questions to do in 50 minutes makes it difficult. I got 2 and 4 basically right and 1 and 3 half right so not that bad…

The questions, from memory (so they could be missing important assumptions).

1. Let K be a field of characteristic not 2. Show there does not exist f in K(x) such that f^2=1-x^2.

2. Let R be a ring and K its field of fractions. For f, g in R[X] let I = (f,g) \subseteq R. Show f and g are relatively prime in K[x] iff I \cap R \neq 0.

3. Let R=\mathbb{Q}[x,y,z]/(xy-z^2) with X, Y, Z representing the images of x, y, z respectively. Let P = (X,Z) \subseteq R.
a. Show P is prime.
b. Show XY in P^2.
c. Show Y^n is not in P for any n.

4. Give representatives for the conjugacy classes of 6 \times 6 rational matrices with characteristic polynomial x^2(x^2+1)^2.

March Madness

March 22, 2008 at 12:36 am | In Cricket, Life in America, sport | 6 Comments

The NCAA college basketball tournament is on at the moment1. It hasn’t really convinced me to be interested in basketball. And now that Oral Roberts and Gonzaga are out there aren’t even any funny names…

At least The England will always amuse me: 4/36 against some 19 year old kid from NZ.

1. It is, amusingly, a straight knockout with 65 teams

Quotas in South African cricket

March 20, 2008 at 4:36 pm | In Cricket | 2 Comments

Uncle J-Rod has a 2 part series on quotas in SA cricket

As the bleeding heart liberal that I occasionally am I think that I should defend quotas in South African sport.

The naive (and maybe correct) argument against them is that the best players should be picked regardless of anything else. But is this really done? The selectors from each country have a vision of what their team should look like and choose players accordingly. The Indian ODI team has recently been picked on fielding ability and chance for future development. A change to this policy for South Africa would probably end up with more non-whites in the team.

The defensible argument for the quotas is that if the non-whites hadn’t been oppressed for the last hundred years they would have a lot of players in the test team. So it is not talent that the non-whites are lacking, it is training and experience. So get them in the test team and see who can survive. To make this more explicit: imagine you have a talented black kid from Soweto who has a shaky technique and a talented white kid from Johannesburg Rich White Cricket School with an impeccable technique. If both of them are averaging 40 in the domestic game who should you pick? The black guy: he could really improve.

South African cricket needs to pick the best team to help South African cricket in the long term and that team certainly has more non-whites than a team picked by a bunch of 60 year old white guys has, and probably more non-whites than a team picked by a mythical colour-blind cricket fan.

After all this I still think Andre Nel should be in the team. But Zondeki is a good pick too – a 25 year old in great form.

Pura cup final

March 16, 2008 at 11:40 pm | In Cricket | 1 Comment

I managed to find a live radio feed of the Pura cup final at

http://www.abctechnologies.com.au/cricket.asx

Carn the blues!

The perils of being Australian

March 10, 2008 at 12:41 am | In Life in America | 7 Comments

An email from one of my students: “i was also wondering if i could ask you a personal question as well. i know that you’re from australia and i have been debating about going on a study abroad prgram in Australia. where would u reccomend [sic] that i go?”

My answer was hopefully helpful but I did pay out Adelaide…

A question from a postdoc: “So my parents are going to Australia. Where should they go?”

Umm… Uluru, Great Barrier Reef, North Queensland, Sydney, Melbourne, Tasmania, New Zealand,…

A discussion with the girl serving me in Borders
:
Her: So you should sign up for the borders card.
Me: Why?
Her: You get free stuff. (More explanation that I forget).
Me: OK…
Her: We just need your email address.
Me: m l e s l i e @
Her: (after confusing back-and-forth, swings around computer screen to show mlaslia@)
Me: e for egg
Her: Oh, Leslie. So where are you from?
Me: Australia.
Her: I’ve heard that Australia’s really great.
Me: Yeah…. It’s just a place.

My new hobby

March 9, 2008 at 1:19 am | In Mathematics | 2 Comments

Finding mathematical errors in the background of unsuccessful tv shows. This one is from Freaks and Geeks Episode 2.

calc.jpg

lol

March 4, 2008 at 11:35 am | In Cricket | 5 Comments

300streaker1.jpg

Roller Derby

March 2, 2008 at 4:06 pm | In Life in America, sport | 3 Comments

So I’ve been struggling to find something to write about in my blog. The majority of my time is spent doing my analysis homework – the last one I handed in was a small novel that would have been worthy of a certain communist known to some of my readers.

So I cast my eye around – Fitz hadn’t updated in weeks and before that just made cock jokes, Sam had a guest blogger with a very interesting style, Uncle J-Rod had a brilliantly disturbing account of Jacques Kallis’ sex life, Busty St Clair used partial nudity to bring in the crowds, Dave was off looking at Florence and Rome so could get some pictures out of that. After toying with the partial nudity idea I decided I had better go and look at something interesting to get some material: Roller derby it is!

Tucson Roller Derby is an amateur all-female flat track roller derby league with the representative Tucson Saddletramps team currently ranked 6th in the nation. I went down to Bladeworld on a Saturday night for the double header of Iron Curtain vs Copper Queens and Vice Squad v Furious Truckstop Waitresses. There would have been a crowd of about 500 people and a pretty good atmosphere.

Roller derby is a sport played with 2 teams of 6 players on the track at a time. One player from each team, the ‘jammers’, set up behind the pack containing everybody else. The jammers then catch up to the pack and with help from their teammates blocking for them try to make it past the pack. The first jammer to do this is ‘lead jammer’ and has the right to call off the ‘jam’ at any time after this. Once a jammer has passed the pack they race around the track and any skater from the other team that they pass is worth a point. A jam is over after 2 minutes or when the lead jammer calls it off.

There are about 5 referees skating around and sending players to the penalty box for illegal contact. There was quite a lot of players in the box at various points and then you can score points just by skating past them.

The game is played in 2 30 minute halves with a fifteen minute break and has scores that look something like low scoring basketball games: 87 to 69 and 96 to 45 in the games I saw.

It’s actually a very impressive sport: fast, high scoring, some big bumps and you can really see the skill of some of the skaters. The Furious Truckstop Waitresses had some stars: Deadlock Doe was an immovable object at the front of the pack and Sloppy Flo and Peaches Rodriguez (aka P-Rod) were quick and agile.

I saw the end of the first bout between Iron Curtain and Copper Queens. The Iron Curtain had probably the best theme with players like “Karla Marx” and “Dot Stoevsky”. Their mascot however (a kind of commissar character) was no match for the miner representing the Copper Queens who was played by a rather burly professional wrestling type. On the track the Copper Queens triumphed in a close match, running away at the end to an 87 to 69 victory.

So onto the main event: the math department was well represented with

07turk03.jpg

The Turkish Slammer playing for the Vice Squad

bizniz01.jpg

and Stricly Bizniz as a referee.

The Vice Squad was up against the Furious Truckstop Waitresses, undefeated in the last 2 seasons. You could see why as the waitresses put on a clinic in the first half to be up by 36 points at the break. Although the Vice Squad threatened to come back getting back to within 20 points or so in the end the waitresses blew it out to end up winning 96 to 45.

To finish up here’s a video of a bout earlier this season: Iron Curtain v Furious Truckstop Waitresses.

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