Fred Carroll (1945 – 2015)

Fred Carroll
Fred Carroll

A picture of my father, Fred Carroll, a zoologist by education, an archaeologist by career, who died this week. I unfortunately only met him once as an adult but was very glad for that, and that we corresponded subsequently. I sent him a number of pictures of Aimee and Matilda which delighted him. He was an interesting man and I am very sorry that he is gone.

Obituary, Impartial Reporter

Obituary, Fermanagh Herald

Grading in the Martial Arts

dan-kanjiLast week Donal and I got involved in answering some questions about grading from folks in our aikido club. I thought I would put some of my thoughts here. Other people’s thoughts will vary and I’d welcome other perspectives in the comments.

These are perspectives on grading in Japanese martial arts, but particularly aikido. They of course have analogues in other martial arts and even other human endeavours. But they may not. Most Japanese martial arts have black belt or Dan grades, and white or other coloured belts or Kyu grades leading to that point.

In a lot of cases when people are wondering about grading, they are wondering about the path to the first “black belt” grade or shodan, so that will be my main perspective, but many comments are general.

So, here are some thoughts that may or may not be useful.

It’s all made up

First thing is first. All martial arts are man made systems and someone appointed themselves in charge. Those people then graded other people and are often above the grading system themselves, or are 10th Dan. From a certain point onwards there are conventions obeyed, mainly that people can grade only to a certain level beneath them or in committee. People will have a certain lineage that you can consider. So how seriously people take it, is a matter of perspective. The same is true for legitimacy. You will have to make your own mind up, sorry.

This isn’t intended to be insulting or offensive. The same is true of just about every system, they are man made, their authority is derived from a mixture of tradition and peer review. You will have to decide if it matters to you if your grade is recorded in a particular dojo in Japan.

Get grades from someone you respect

As a result, I think it’s important that you grade from someone whose technical form, philosophy and personality you respect. Or if not, you can ask your own questions about the legitimacy of your grade.

Grade doesn’t matter, except when it does

Grade is fundamentally unimportant, but nevertheless grading can be a useful process to guide and measure learning and progression. If you don’t care about grade, there’s no problem with that as such. Sometimes grade is necessary – it is often impossible to arrange insurance cover for training when the instructor is not at least a shodan.

However, gradings absolutely can guide and accelerate your learning, as well as measuring it.

You may reach a point where your own feeling about your own progress needs no external guidance or validation, which is great, in many ways.

EDIT: So I got some good feedback from some people that I should warn readers that lots of martial arts people take their grades very seriously and expect it to alter the way you interact with them both on and sometimes even off the mats. This is very true. Be cautious. I’m also not suggesting you shouldn’t respect the grades of others, far from it. I’m trying to suggest in this section that you should be cautious about taking your own grade too seriously.

Grade doesn’t change you, except when it does

When you finally get shodan you will have to come to terms with just how much you don’t know, and the fact that you are the same person you were the day before. This is true for all grades. Grades can improve you only as a side effect, as you have actively learned to obtain them, or that they allow you to move forwards again.

They can also change you for the worse, if you think they are about dominance over others, or they make you less aware of your own learning, or otherwise complacent.

Shodan (black belt) does not mean expert

Most people outside the martial arts, and quite a few inside, think that the first black best grade, shodan, means “expert”. Not only is this not true, it is far from true. All other Dan grades come from the Japanese numbering system, nidan (2nd Dan), sandan (3rd Dan) and so on. Instead of ichidan (literally 1st degree), the word used for the first black belt grade is shodan, which means “beginner’s degree” or “beginner’s step”.

This is really important, you shouldn’t see shodan as some sort of unattainable level only possible for experts. It’s intended as a foundational level at which point your basics are sorted out, the stabiliser wheels can come off and your journey really begins anew.

Here is the embarrassing truth, the Japanese describe Dan graded students collectively as yudansha, which more or less means, “those that have dan grades”, wheras kyu graded students are mudansha, “those that do not have dan grades”. So it is expected that most serious students will progress to Dan grades.

You don’t need to start with amazing intrinsic skill, you don’t need to be really smart, you don’t need to be amazingly young or fit, you need to be consistent and focused and actively learning.

Not everyone will get Dan grades by any means, but that is mainly because people don’t want to, don’t think they can, or miss some of the points I suggest here (and probably many others too).

The process is often uneven between people

The personal journey and battle of each individual is different, so you will often see curious decisions in terms of allocation of grade. You have to trust the person doing it to have the right motives, see above.

I once read in a great essay, I wish I could find it, someone saying that shodan (the 1st black belt grade) stretches from 3rd Kyu to 3rd Dan. I.e. there are shodans with questionable technical competence, and others who are exceptional. Obviously there isn’t a 0.99 Dan or 1.25 Dan, but the process has to try and accommodate the different levels of achievement seen.

This wikipedia article also makes the same point.

The process is often uneven between arts

Different arts will have different expectations for shodan. The “syllabus” requirements for a shodan in Iaido are smaller than many arts, and practised in many clubs every single class. You may need careful attention over many months or more in other arts even to see the whole syllabus. On the other hand, Iaido may require written theory tests for Dan grades which can be rare in other arts.

This has consequences, see more below.

It shouldn’t be about ego

It’s not really supposed to be about you feeling awesome, but of course people legitimately feel a sense of achievement upon obtaining a grade, but then it should be settling back down to work, remember, shodan means you have dragged yourself onto the first step.

Try and obtain grades to compete against yourself, not others. On the other hand, some people will shy away from grading from a less obvious pride; they are afraid to fail. This is not a good reason not to grade.

Masakatsu agatsu : 正勝吾勝 : “true victory is self victory” was a favourite expression of Morihei Ueshiba Sensei.

It’s not up to your instructors

I can’t say this enough. It’s not up to your instructors to get you to any given grade. It’s up to you. Yes, you need competent instruction, or most people do, but you have to walk the path. That’s what the do means in aikido or iaido or whatever.

Learning and teaching in the martial arts is much the same as in other endeavours. Someone will do a lot of teaching, but you have to do a lot of learning. It usually goes in both ways, but one direction is more prominent. By being active learners, you also help your instructors to learn themselves. Remember they are students too.

In any case, the point is, it is up to you, if you want to achieve a certain grade you need to work actively towards that goal.

Understand the syllabus

This seems obvious, but you should be looking at your organisation’s grading syllabus and actively ticking things off, become aware of what you know, and retain that, and start identifying what you don’t know. This can be where grading really improves progress rather than measuring it, it provides a signpost as to where your attention should be. This is not to say you should ignore other instruction, but when the class covers something you know you need for your next grade, it’s time to really focus.

For aikidoka in Aiki No Michi dojos, the syllabus is here. Print it out, make it yours. Ask your instructors questions relentlessly, help to improve them too.

Ask questions, take notes

Keep asking your instructors questions, and you may find it useful to put things down in a notebook, take photographs or videos. Please ask permission in those latter cases and don’t distribute these without permission.

Take Correction

It’s a bad sign when you are not corrected by your instructor. It may mean you have reached a point where she or he finds it hard to correct you, or it may be they consider it pointless. Listen to correction and try hard to genuinely work to fix your problems.

The frustrating thing for both students and instructors is that your problems may persist for a long time, you may keep hearing the same advice. Sometimes it takes quite a while for the penny to drop fully, but try with sincerity.

But think for yourself

If you meet an instructor who tells you never to think for yourself, it is probably a good idea to run for the hills. Be respectful, but never stop thinking. You are also your own instructor.

Correct Yourself

It is not for nothing that Alan Ruddock Sensei picked these words for his Aiki No Michi‘s grading book:

“I want considerate people to listen to the voice of Aikido. It is not for correcting others, it is for correcting your own mind.” – Morehei Ueshiba Sensei

This phrase is worthy of deep contemplation. In many ways it reflects the whole essence of aikido, concentrate on sorting out your own problems rather than those of other people.

Be wary of instructing others when you are not teaching the class. If you are training with someone more junior, and if your dojo and instructor is happy with this then be willing and open to kindly and compassionately help if asked, or even politely offer. But you should always concentrate on your own problems.

Be watchful and mindful of your own practice. Remember, it is your responsibility to improve, with the help of your instructor and other senior (and junior) students. Even when training with students who are junior in technical skill, be mindful of what your errors are.

But don’t show it in your face. Save it for a conversation afterwards. Wincing when you make an error is a terrible thing in the martial arts. Why tell your opponent you have messed up? They may not know.

Your training becomes your practice

What you repeat, and what you try to do, becomes your ingrained practice. This is the point of course. Don’t be lazy, don’t be easy on yourself.

And therefore, be mindful not to stop techniques to request another go, always try to keep going or do something else except where this would risk injury to you or others.

You have to train to be as you wish to be, diligent, and mindful, upright and vibrant. Fake it till you make it – a dangerous expression, but the point is you can learn to be confident and calm.

Zanshin and Reiho do not come later

Regardless of your stage of technical ability things like zanshin, the awareness of things around you, should be practised from day one. This is true for etiquette; you may not know all the fancy Japanese words and gestures, but sincerity is more important than accuracy.

You will need some Japanese vocabulary

Having said that, you will need to get your head around the Japanese language used in class or gradings. Start soon.

It’s not all about the body

Martial arts are physical, but they are also mental, it is the way that your mind works that will shine through the movements of your body. Working towards calm and assured practice is for me, the hallmark of the difference between 1st Kyu and 1st Dan. Both should know all the relevant techniques, the shodan should show greater composure under pressure, and deal with errors gracefully.

Having said that, it can be vital to understanding to feel and not just to see, since sight can be deceptive. Ask your instructor to throw you to feel what is going on.

It will take as long as it takes, but…

When people spot a black belt on you they often ask how long you have been training, what they often mean to ask is how long will it take them to get a belt like that.

The time it takes varies from person to person and art to art. But one thing is for sure, if you don’t start walking along the path actively and with mindfulness, it will take you a lot longer, or more likely it will never happen, especially if you have already decided at some level within you that you aren’t capable.

Much has been written about how working to get grades faster makes it take longer. Yes, that can be true, as I wrote in this older article, you cannot be unrealistic either. You can’t be in the present while your mind is always on future grades. As in so many things it is about balance, after reading Allen Baird’s book, his use of language helped me come to a realisation how important the middle point of assertiveness is, between passivity and aggression to aikido practice. This is true for grading as well.

Practice

We are all students, those who teach and those who do not. We are all practising to improve. You need to do so with dedication, patience and motivation. Build momentum, keep improving. Polish all the impurities away.

It doesn’t matter how much you do everything else suggested here, if you don’t practice. Remember that practice isn’t just in the dojo with formal instruction. You can practice exercises at home. Even iaidoka can practice body movements without a sword while the kettle is boiling, you can practice zanshin and body movement all day long.

These are just some thoughts, I hope that they may help you. Just remember your instructors are on the same journey, help them to help you, and train with sincerity and mindfulness.

Remember these are my opinions, you should interpret them with care and speak to your own instructors.

 

 

Boot problems with systemd? Check /etc/fstab

My (actually this) Debian server failed to boot after a power failure last week, it turns out the graphics card failed too, probably because of the cold and the thermal shock, but replacing the card did not allow the computer to boot.

With systemd, if something happens in the boot process, despite some obviously specific failure triggering the problem, it tends to fob you off with a message to run

This feels like the machine equivalent of “Hey, I just saw some needle go past that broke the machine. Let me hand you a haystack so you can find it.”

The command that is a whole lot more useful, is:

which allows much more rapid diagnosis of many problems. In my case the whole thing turns out to be an old line in /etc/fstab – an obselete line to mount /proc/bus/usb. It shouldn’t have been there anymore, but I am slightly amazed and irritated that the whole boot process was abandoned because of one line in /etc/fstab.

But hopefully someone else in this situation will find the suggestion to check that file first useful.

Manually completing a botched django migration

I wrote a lot of code for my Workload Allocation system on Friday, and had been developing it on the machine with django’s built in lightweight web server, and a (default) sqlite database backend. In production I decided to use a MySQL backend in case sqlite was, well, too lite.

One of the things that is really neat about django, but which also profoundly scares me, is that it handles changes to the database schema automatically. I am used to doing all of this by hand. It has been a pleasant change, but I wondered what would happen if it went wrong.

Which it did on Friday. The migrations had worked perfectly well on the development server and after some testing I decided to roll the code into production, whereupon the migration failed. I’m still not sure why, but something in the django deep magic failed. To make things worse the process is, I have discovered, not idempotent, and trying to run the migration again caused it to fail in new places because some of the database schema changes had been successful; so it was now bailing out with “already exists” kind of errors.

Removing some tables and trying again didn’t quite do the trick. I thought about trying to fix the schema manually, since with the mysql command line tool I could see what fields needed to be added, but upon inspection the restraints added by django were complex and I was unsure how important they were.

So this is my clumsy workaround, that will no doubt come back to haunt me.

I used the following commands from the top of the django app directory to find the name of the migration that was failing, and than used –fake to force django to forget about having to apply it.

I then created a “manual” django migration that added the new fields.

It turns out that getting the dependency right at the top is very important, it needs to be previous migration.

The name of this script is important, follow the naming convention of your most recent failed migration, changing auto to custom and the timestamp appropriately. I discovered that django, would not run this migration. It detected a conflict with the previous migration that should have created the fields and wanted me to try and merge them. That would be pointless since the previous migration failed. I also discovered to my surprise there was no –force command line switch to override this logic, though Google perhaps suggests that previous versions of django allowed this.

So, I used the sqlmigration django command to output the correct SQL that it would produce if this migration did run. Once I got it showing in the shell, I forwarded this to a file.

Finally I used the mysql command line tool

to get access to the database, and then used the following command to import and run the SQL produced above.

And so far so good. I had been getting Server Errors on pages relating to the botched model before and at the moment they seem to be behaving correctly. Hopefully this may help you and not come back to haunt me.