Shemsa’s Dogs and Cats (by )

This post isn't about the big stuff but about one murder and a legacy.

My friend has spent the last year trying to help her friends in Tripoli one of whom was sadly murdered. The lady was called Shemsa and was a kind and loving person who looked after and took in all the strays. Her death has left her friends with the task of rehoming and looking after the animals she had rescued.

You can follow their efforts on their FaceBook Page.

Volunteering (by )

I've always wanted to change the world for the better. I'm not sure where this impulse comes from, but it's probably something to do with reading a lot of science fiction and adventure stories as a child. It's always seemed natural to me that the world is a place full of problems, and that they can be solved with a mixture of ingenuity and dtermined hard work.

You can do a lot of world-saving on your own; indeed, that's often the most satisfying kind, as you can see the direct results of your actions in isolation. But it's hard to find opportunities to do so. Problems that have a chink in them a single person can exploit and solve them are rare. Most problems are large and don't have an easy fix (even a cunning one), and a single person's effort against them would be like trying to divert the wind by waving your arms.

So the most immediately rewarding means of improving the world is to join up with others who have a similar idea on what to do, and volunteer to work together with others as a group. This might mean forming a loosely-coupled team, like the contributors of an open-source project; or it might mean joining a more formal organisation.

As it happens, I do both.

On the loosely-coupled team side, I'm involved in the Scheme programming language community, and the Chicken Scheme sect within it; and I have a bunch of open-source projects I publish on my site, Kitten Technologies. Ugarit might help to save the world by helping it to keep better backups and manage its files better, Tangle might help the world not get confused with its cabling, Simple Graphics might make a tiny contribution towards teaching future generations to do awesome things, and if I ever have the time and money to really put some effort into it, ARGON might provide the world with a vastly more awesome platform to build software systems upon.

And on the formal organisation side, I'm the Cub Scout leader for the Cub pack in the village I used to live in. During school term time, every Wednesday I spend an hour in the village hall with two dozen kids aged eight to ten inclusive, trying to broaden their minds and teach them useful life skills. They are a lucky lot, in that that's all I do for them; some Scout groups give children an escape from abuse at home or other terrible situations like that, but my lot come from relatively secure backgrounds, and are well loved, well fed and well educated. Once a year or so I organise a camping weekend, too, where they can learn a bit more self-sufficiency, and have an exciting adventure with their friends.

All of the voluntary stuff I do is very rewarding. When I think about the sorts of things I'd do if I was rich and didn't have to work, a large fraction of it is voluntary work. When I had more money in the past, I actually hired somebody to write open-source software for me, and I'd do it again if I could. I suppose my interest in wearable computers is driven more by my own interest and desire to sharpen my skills than in any benefit to the rest of the world, but I'll still be publishing my designs for others to take inspiration from or to just build their own copy! Volunteering is also a great way to gain new skills, gain confidence, and meet new people. It's my default suggestion for people who feel lonely, bored, or stuck in a rut.

I'm under no illusion that I'm some saintly figure laying down my own interests in order to help others, either. I just happen to enjoy making other people happy, and also enjoy tinkering with certain kinds of technology that happen to be very easy to share, thanks to the Internet. My contributions to the world have generally been insignificant compare to many others, and I often feel sad about that - I feel I am spending too much of my time just keeping my family safe and fed (which is my first priority), and that the kinds of things I'm good at are unfortunately only useful in narrow niches (distributed data storage technology isn't going to solve world hunger on its own). But such is life! This year I am setting aside two weekend days every month for my own projects - for January, this is going to be spent on my infrastructure rather than anything directly useful, as I need to repair the roof of my workshop as part of the ongoing process of making it into a more usable work area, but if I have any time left after that I'm going to work on Ugarit some more (on the sofa in the house - getting an Internet connection down to the workshop is a project for next month).

Volunteering can become unhealthy, however.

I'm struggling with running the Cub pack right now; I am the pack's only leader, and it's more normal for a pack to have two or three leaders. I have helpers who come along on the Wednesdays, which is invaluable as I couldn't safely run the meetings alone, but I still need to organise something every week, and then be there to run it. If I need to take a week off for some reason, I still need to either organise somebody to take over and prepare the required information for them, or contact all of the families to tell them I'm having to cancel an evening (which I really, really, don't like doing). I skirt the edge of a vicious circle - doing something because I feel I have to, and fearing the consequences if I don't, takes the fun out of it; and after executing all my other responsibilities of the day, I often lack the energy to do things I'm not fueled by enthusiasm over, so put them off. That in turn increases the unpleasant stress and pressure the next day until I end up rushing it all at the last minute!

Volunteering where you sit down and do something you feel like doing is safe. Taking on a responsibility is a little more dangerous. I am under no real obligation to keep running the Cub pack - there's no contract - but without a backup leader, if I leave, the pack will collapse, and I don't want that to happen to the lovely kids. Not to mention that I'd miss the little blighters! So I press on, providing a rather less exciting programme than I'd like. I think that it's not a good idea to take on an ongoing voluntary responsibility alone; it should be done as a group, so that the workload can be shared more easily, and when a group member is overloaded with other pressures, they can temporarily or permanently reduce their contribution without major disruption - and otherwise tedious planning and preparation can be fun when it's done as a group. However, sometimes you start doing something as a group and end up doing it alone, or (as in this case) start something with the expectation that others will join you once it picks up some momentum, but they always want to join as helpers rather than taking over from you to some extent - or, alternatively, that you're bad at delegating because you're scared of putting too much pressure on them and losing them.

Speaking of which, I need to go and prepare something for the Cub meeting tomorrow...

...actually, I can do it in my lunch break tomorrow, and go to sleep now instead, as it's forty minutes past my bedtime already. A MUCH better idea. Surely.

Birthday Poem and Butterfly Cake and Dragon Mug! (by )

My birthday was great in the end though as always there were last minute cancellation meaning that for the second time since I moved to Gloucestershire I'd organised a gaming birthday and had not a single person turn up. Everyone has organised to come and see me at other times. It is the horror of a January birthday people are tired, partied out and have no money or has work they forgot to do/didn't needed doing over the festive period. I am considering the suggestion to be a Queen and always do something in the summer that people can actually get too! (I have had to cancel two birthday outings due to snow).

But on the plus side my friend composed me a poem on Facebook and I had about 60 messages and a handful of cards 🙂

Happy Birthday to Sarah Snell-Pym,
The Purple Poet who's made of win,
She'll charm you with rhyme,
Of atoms, space and time,
So celebrate with cakepops and gin!

By Joy-Amy

Jean gave me herbal tea that is actually really nice unlike the stuff in the cupboard I've been making my way through! Mary had apparently selected lego men stickers for me 🙂 probably because they are shiny! They are already stuck in my diary. Al got me computer stuff to help with the RSI which is especially good as I am in the middle of a mild flare up. I also got the pens I needed from Ulrike and a few other bits 🙂

Over the weekend Al got me pizza and pfish food ice-cream and we made a butterfly cake out of cake pops 🙂 The butterflies arrived in the post from Al's cousins - I think they were a Christmas present but they arrived on my birthday and were edible butterflies 😀

Cake Pop Butterfly Mountain

Also knowing I was sad about my pocket dragon mug my friend Rachel turned up with a purple dragon mug which has been heavily used over the weekend. We watch Harry Potter Movies, Mysterious Cities of Gold and some classic scifi we had out on Lovefilm. I made things to sell on etsy, drew pictures and feel asleep on the setee lots. I decided against games in the end as I'm bored of a lot of the ones we can play with Jean and two people doesn't really cut it for some of the others. Sunday another friend called with fondant fancies and a wardrobe which is still sitting in the living room awaiting my dad to help Al get it up the stairs (maybe!). I also collected another two cloth badges on the Kinnect Adventures and had lots of snugs 🙂

Purple Dragon mug

Bread Maker :) (by )

Bread from the bread maker

I discovered a while back that soya was making the bleeding worse so we tired to get bread without it in - this ment no ready sliced bread etc... and checking with bakeries etc... but then it turned out that some of them didn't really know what was going into their bread and we were told they didn't contain soya and then when my Dad went he was told they did!

So we were making bread by hand except that my hands can't really take the neading, fortunately a friend stepped in with some no nead bread recipes which are great but I still missed classic bread.

Then my cousins decided they did not want their bread maker anymore and said we could have it! This was in the summer - it took us until Christmas to actually go and pick it up!

But we have been enjoying it 🙂

Alaric about to eat the freshly made bread

A day of drilling (by )

Last Thursday, I had my safety induction for using the laser cutter at Bristol Hackspace, and as my test piece I laser-cut a name tag for Jean. She likes that sort of thing.

Jean's laser-cut nametag

However, she requested that it have a hole in the corner, so she can attach it to her school bag. So today we went down to the workshop and I helped her to drill it out.

Jean drilling her laser-cut nametag

But I had more drilling to do. A friend asked me on Facebook how she could drill holes through pebbles. It just so happens that Sarah owns a set of diamond core drills, so I borrowed them and had a go, so that I could offer some advice.

I set the bit up in the column drill:

Diamond core drill set up and ready to go

The challenge was in how to hold the stone still while it was being drilled. Irregular shapes are tricky to hold. First off, I tried a simple clamp:

The stone in the clamp

The drilling has to happen under water, to help cool it and to wash away the dust that the stone turns into. I put some scraps of cardboard underneath so that I drilled into that once I was through the stone, rather than the bottom of my box, which would lead to it leaking all over my cluttered workbench:

Preparing to drill under water

As soon as the drill cut in, dust whooshed out into the water and made it impenetrably murky, so after a short drilling session, I took the stone out of the water to see what was happening:

First attempt

It looked good so I tried again, but this time the stone pivoted in the clamp. I tried to clamp it back again but it wouldn't go back at the same angle and kept shifting, so I tried a new approach - gluing it to a piece of wood that was large enough to not be able to rotate inside the box, so I just needed to hold the box steady while drilling:

Second mounting

That worked quite well, but the vibration shook the stone loose after a while, and I had trouble with the wood wanting to float and the stone wanting to sink causing it to flip over in the water. so I glued it more thoroughly (making sure glue came over the side of the stone so it was held in place rather than just stuck in place), and glued a bit of scrap metal to the bottom to stop it floating over:

Third mounting

That worked; now the stone was steady, it was easy to press on all the way. I had to drill a millimetre then back out (with the drill still spinning) to clear the dust out into the water, then press on again. Progress was slow but steady, taking a few seconds to do each millimetre:

Drilling with the third mounting

Once I felt it go through the bottom of the stone, I had no trouble in peeling the rubbery hot-melt glue back with my fingernails to free the stone. Job done:

A hole through a stone

So, to conclude:

  • Use a column drill.
  • Use a diamond core bit.
  • Hold the stone steadily in something that conforms to its shape. An ideal technique might be to use something like Plasticene to firmly secure it to the bottom of the box before pouring the water in.
  • Drill slowly, backing off to clean the bit every millimetre or so.

When I came back, Sarah was asleep on the sofa:

Upon my return, I found a sleeping Sarah

Aww!

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