My first second university coursework lecture!

Today I gave my first second lecture of regular coursework for a university course, as I’ve mentioned preparing for over the last few days. The professor had an important meeting and asked me to give the lecture for him. I’ve done “guest lectures” before for this image processing course, during the project work period, on topics that weren’t strictly covered by the course, but this is the first second lecture I’ve done that was actual course material. (Edited after the professor reminded me I in fact did one last year!)

In the morning I did a couple of critical thinking classes. Then I had to get ready for the trip to the university. I would normally leave at 12:30 and walk Scully down to my wife’s work to drop off there and then catch a train in. But I ran out of some ingredients for my usual home lunch fixings (falafels and tortilla wraps), so I decided to walk up to the shops and get some sushi. I didn’t really have time to walk back home again so we went straight from there to my wife’s work and arrived a little early.

After dropping Scully off, I rode on the new Metro train from there in to the university. This train line only opened on Monday, and it’s a significant change from the style of train lines Sydney has always had. Our old train network is heavily interlinked, with many lines diverging and converging, so the train traffic has to be carefully regulated to avoid collisions between trains on different lines merging into one. The Metro is designed on the principle of a single line with no branches or merges, so the trains can run more frequently and faster while still being safe. From my place to Central Station (the closest station to the university) takes 16 minutes on the old line, but only 12 on the new Metro line.

Being a brand new rail line, the stations are gorgeous and clean, with impressive architecture. Here are some photos: Victoria Cross Station.

Sydney Metro: Victoria Cross

Sydney Metro: Victoria Cross

Sydney Metro: Victoria Cross

I arrived in good time for my lecture. It was about image processing operations like binary morphology, cross-correlation, segmentation, and so on. It’s material I know pretty well and the lecture went smoothly. I made sure to try and give context and motivation for every algorithm that I covered, and explain it in simple terms. Afterwards, a couple of students came up and told me they enjoyed the lecture and thought I explained things well. So that was good!

And another Metro photo: Central Station, on the way back home:

Sydney Metro: Central

Tonight for dinner I made lemon pasta with broccolini, garlic, black pepper, and Parmigiano Reggiano. I used a fresh lemon that I picked up for free from a crate of lemons out the front of someone’s place. Presumably they have a lemon tree out the back and had ridiculous numbers of lemons so wanted to give them away. It was super juicy and the pasta turned out delicious.

I’d use fresh lemons more, but I always feel like paying $1 or whatever for a lemon from a supermarket is bad. It just fells like lemons are a thing that should be free.

New content today:

We have cookies!

In between the last classes of the Fishing topic today, i had to run up to the post office to get a packing box, and then pack the five Dungeons & Dragons adventure books that I eBayed on Saturday. Then it was back up to the post office to mail the package.

I also made a sourdough loaf. And pizza for dinner. And tonight I’ve just pulled a batch of choc-chip cookies out of the oven. The oven’s been going all evening! And I’ve used about a kilogram of flour just today!

Not much else to ay about today, except that it was again very cold and a bit windy, but not as bad as the weekend. Central New South Wales is expected to get record low temperatures overnight and tomorrow, down as low as -7°C in places! Thankfully that doesn’t extend to the coast. But this week looks like continuing the cold spell.

New content today:

Spring already?

Today I did some comics stuff, and worked on my lesson plan for the new week of ethics classes, on the topic of Fishing.

For lunch I took Scully on a big walk to get her some exercise. She didn’t get much yesterday and was a bit restless and cheeky, so today I really wanted to tire her out. We stopped at St Thomas Rest Park where Scully could run around a bit off her lead. I practised some recalls with her, getting her to sit and stay while I walked away, and then calling her to come to me. We also said hello to some other dogs (and their owners).

Then we went to Maggio’s Italian Bakery for lunch. I got a pizza slice and a sour cherry danish, and grabbed a couple of Napoli biscuits for snacks tonight.

Near the bakery is a cafe called The Laneway Cafe. They serve a coffee brand called The Cat’s Pyjamas, and have signs for it on the barriers around their tables. Seen here with Scully:

Why are they not wearing pyjamas?

Now… I’m disturbed by the fact that the cats on the sign are wearing clothes that are not pyjamas.

Yesterday I assembled the Lego Dungeons & Dragons tower with the tavern and the other castle-like bit, and this afternoon I took photos of the whole lot so far.

Lego D&D set, stages 1-24

Lego D&D set, stages 1-24

Lego D&D set, stages 1-24

So this is all stages 1-24 put together. It’s huge! I managed to put it into my display cabinet, where it just fit, thanks to me having moved the shelf a while back specifically to accommodate it. Hopefully it’ll still fit when the dragon is constructed and added.

And finally, I’ve stared noticing signs of spring flowers and foliage already. There are several magnolia trees starting to flower, and even a few azaleas, and I’ve seen new green shoots on some plants too. I’m a bit surprised, as the weather is still really cold. Although we are forecast to get up to a pleasant 23°C on Thursday. So maybe that really is the first sign of spring…

New content today:

Satay pizza for dinner

Monday morning was busy with ethics classes. I had three new students across a couple of classes today. It takes up a couple of minutes doing an introduction to the class for new students, but I’ve done this so many times now that I can pretty much recite it without thinking.

At lunchtime I took Scully to the post office to mail off some more Magic cards. The weather wasn’t too cold and it looks like warming up to 20-21°C later in the week, which is much more bearable than temperatures in the teens.

This afternoon I photographed the second half of that batch of Irregular Webcomic! strips that I started last week. That gives me a total of six weeks of new strips, although the first week has already been published last week.

For dinner tonight I made pizza. We had some leftover fried puffy tofu from a str fry on Saturday, so i wanted to use that, and we had broccoli. So rather than make the pizza with tomato sauce, I made a spicy satay sauce with peanut butter and chilli and some other ingredients. It goes really well with broccoli and tofu, but I wasn’t entirely convinced about tofu on a pizza. But it turned out pretty good and was delicious.

New content today:

Fajitas Tuesday

Today I worked on my lesson plan for this week’s new ethics topic: Noise. With questions like:

  1. What should you do if neighbours are being noisy when you need to study or sleep?
  2. Is it okay to have an occasional loud party, as long as you don’t do it too often?
  3. Can even soft sounds be annoying sometimes?
  4. How important do you think it is to get away from noise and have some peace and quiet?
  5. Should there be more quiet places in busy areas?
  6. Should concerts be softer to protect people’s hearing?
  7. Should electric cars make sound so people can hear them coming? Or is it better that we use the new technology to reduce traffic noise?

That done, I took Scully yup to the shops and got some sushi rolls for lunch. It had rained—again—overnight, but was clearing up as we went out and the sun came out in the afternoon. I noticed a lot of the footpaths are green with moss again, like they were a year ago when we were having ridiculous amounts of rain. There are also an awful lot of mushrooms sprouting from the bases of trees and garden mulch areas around the street trees.

This afternoon I spent some time sorting through Magic: the Gathering cards, trying to collect loose cards and the remains of decks into piles of specific sets so that I can offer them for sale on eBay as coherent lots. I discovered a couple of preconstructed Commander 2013 decks, which I barely ever played with. My friends and I preferred booster drafts and didn’t really get into playing Commander. So I confirmed that these decks still had all of the cards present and stuck them on eBay (Power Hungry deck, Eternal Bargain deck). These items join three lots of old sealed booster packs that I listed yesterday (Throne of Eldraine, Core Set 2020, and 6 mixed boosters going back to Ravnica block). In the next week I’ll start listing lots of loose cards from specific expansion sets, starting with the more modern ones.

In other gaming news, I got an email saying that backer surveys are ready for Goodman Games’s Original Adventures Reincarnated #8: Grimtooth’s Old School Traps. When I backed this, I chose the D&D 5E version of the book, but I’ve since re-evaluated and would prefer the Dungeon Crawl Classics version now. So I sent Goodman an email and asked if my pledge could be changed. Hopefully I’ll hear back in the positive.

For dinner tonight I made vegetable fajitas. Fried up some onions, garlic, julienned carrots, sliced broccolini, cauliflower, and mushroom, seasoned with paprika, oregano, cumin, cloves, cinnamon, chilli, salt, and lemon juice. Served with warm tortillas.

New content today:

Calzone Monday

Not much to say today – it was a busy day with 6 online classes. In between I went to the post office twice, to get some packaging, and then send it off, another Magic card sale. I also sorted out a whole bunch of cards that I still had partly assembled into decks, putting them into piles based on expansion set, so that I can reintegrate them into my collection before preparing to sell them off.

For dinner I made calzones, stuffed with pumpkin and ricotta, with a tomato sauce to spoon over the top. It’s a nice variation to make with pizza dough.

New content today:

Special calzones with caramelised fennel

Today was cold. I took Scully for a morning walk and it was pretty chilly.

This morning I sold some more old Magic cards online. I had to make a couple of packages and take them to the post office after lunch. I spent some time working on Darths & Droids comics, scripts and producing the actual strips.

And I started cooing early for a special dinner. I chopped up a whole fennel bulb and fried it up to caramelise it and make it soft, adding a bit of balsamic vinegar to deglaze the saucepan and add flavour. I let that sit for the afternoon. Then this evening I made pizza dough, chopped up some spinach leaves and blanched them quickly. I assembled them into calzones, with ricotta cheese, and baked them in the oven. I’d also made a tomato sauce with chopped onions, garlic, basil, and oregano, to spoon over the top of the baked calzones.

I’ve made calzones before, with either just spinach and ricotta, or mushrooms inside. This was the first time I tried fennel and it was delicious, adding another dimension to the flavours.

I’m also starting to organise our next Dungeons & Dragons session, which is planned for 28 June. I thought we could use another payer, and remembered an old friend who I haven’t seen for a while. She used to play with me and one of the other current players in different games many years ago. If you read Irregular Webcomic!, you’ll know her as the player of Alvissa the elf in the Fantasy theme and Paris in the Space theme. So I sent her an email to invite her to join our current game.

New content today:

Cinnamon rolls!

My wife and I made cinnamon rolls today! Before rising and baking:

Cinnamon rolls

And after:

Cinnamon rolls

She got me a “bake at home” box with all the dry ingredients and instructions. We aded milk, butter, and an egg and produced 20 rolls. Most of them will be taken to Mother’s Day lunch at her mother’s place tomorrow.

This morning I did a 5k run, managing to time it almost perfectly in between the rain, which has hung around all day. (It’s pouring as I type this.) There was a news article this morning saying that we might potentially break the record of 16 rainy days (≥ 1 mm) in a row for Sydney. It’s been 12 so far, and the forecast is about 50/50 for it lasting at least another four days.

It’s pretty horrible. We have a drying rack in the bathtub, festooned with wet clothes from whenever we go outside, and they take forever to dry because the air is so humid. There are umbrellas constantly drying off, and wet shoes everywhere. I don’t mind 3 or 4 days of rain, but when it gets up near two weeks without respite, it’s pretty miserable.

We gave Scully a bath this afternoon because she’s been getting a bit “wet dog” smelly. We might need to do it again in another few days.

Oh, apparently there have been sightings of the aurorae caused by the current geomagnetic storm as far north as Sydney’s latitude. Just not in Sydney, of course, because we’ve been under a blanket of cloud and rain. Pretty sure we missed the last lunar eclipse or two because of rain too.

And oh yeah… I didn’t post anything yesterday because it was online board games night with my friends. It was… a rainy Friday. I did some online classes, took Scully out briefly, but spent most of the day inside sorting through more Magic: the Gathering cards to get them into sellable lots. For dinner we had pizza at the local pizza place, which is always good. They have a nice cosy “al fresco” area out the back where we can sit with Scully, which is covered and sheltered from the rain.

New content yesterday:

New content today:

… And wintry weather has arrived

Tuesday, time to write my lesson plan for the new week of ethics classes. This week the topic is “Taking Advantage”. As in people who do things like cut in to queues, or park in disabled spots (when they’re not disabled), or generally otherwise take advantage of other people by bending rules, ignoring social conventions, or generally being insufferable. I said yesterday this week’s topic would be “Mysterious Beasts”, but I was getting ahead of myself – that’s for next week.

The weather turned cold and dismal today. A cold rainy front came in mid morning and cooled things down from a top of 19°C, so that by lunchtime it was just 16°C. There was also intermittent rain all day. The forecast is pretty dismal too: cold and rainy like this for at least the next ten days. We are expecting heavy falls on the weekend, close to 100 mm.

I took Scully for a walk in a brief non-rainy period. And this evening I cooked a recipe that we call “cauliflower bomb”. The recipe is online here, although with a less evocative name. It’s one of the more complex recipes I make, with several steps of preparation, cooking, and lots of pots and dishes and utensils to wash up afterwards. I also roasted the cut off cauliflower leaves, which are delicious when roasted with oil, salt, and garlic until crispy. We had those as an appetiser before the main cauliflower itself. I mentioned this recipe back in 2020 when I discovered it, and that blog post has a photo from then.

I also did some comic stuff today, both Darths & Droids and Irregular Webcomic! I’m cutting really close to publication time on both at the moment, and in fact missed the update time for the latter by an hour or so. Hopefully I’ll catch up this weekend.

New content today:

Attempting cacio e pepe again…

This morning I did another 5k run. I did the slightly harder route, all the way down to the ferry wharf and back, which has more and steeper hills than my more usual route. But I managed 12 seconds faster, so that was good!

My wife went to the North Sydney Community Centre for a four-hour introductory class on watercolour painting. She took Scully for a bit and then I walked down to pick her up half way through. My wife really enjoyed the class and came home with a decent looking landscape as a first effort.

At home, I finished writing that batch of Irregular Webcomic! strips, and then photographed the panels for them. I’ll have to assemble some on Monday for the week coming.

In between my three ethics classes this evening I tried cooking cacio e pepe spaghetti for dinner. The first time I tried cooking this dish, it worked beautifully. But every time since that I’ve tried it, the cheese has ended up lumpy and awful, rather than a smooth creamy melted sauce. It’s so frustratingly difficult. I looked up some tips afterwards – there are about a zillion web pages for “lumpy cacio e pepe”. It seems my problem is one or more of: too much heat when mixing in the cheese, too much starchy pasta water, or not enough starch in the pasta water.

No time for Lego construction today!

New content today: