All of kerspoon's Comments + Replies

Makaton is a sign language that is specifically made to fit this sort of niche. We only used a few words: "more", "drink" and "food" being the main three - though our friend has got a lot of value out of "nappy change". 

https://en.wikipedia.org/wiki/Makaton

https://www.uhcw.nhs.uk/download/clientfiles/files/Patient%20Information%20Leaflets/Women%20and%20Children_s/Paediatrics/Makaton%20sign%20language.pdf 

This is not my research area but this list looks really relevant. Thanks for posting it!

For those that do not know. Survey methods and survey analysis is a field of academic research in itself. There are people who specialise in this topic - and hence we can learn from them or pay them to consult on the design of our surveys.

E.g. SMAG (survey methods and analysis group) at the university of Manchester. And NCRM (national centre for research methods) are two I know if in the UK.

There is a "journal of survey statistics and methodology" and "of social researc... (read more)

There is a related story of a climber who set out to climb the highest peak in each continent. He succeeded and has some incredible successes and stories along the way but the thing I took from it was that the book is an incredible account of turning around and going home when that's was correct decision.

On the final mountain, after failing to summit twice before, with a film crew, heavily sponsored, and leading a team of experienced climbers, a load of press coverage, after waiting for weeks to get the right weather they get about 200m (600ft) from the su... (read more)

It started with practice handstands for 10mins without any real plan other than that, It then built into a similar set of small things. Short duration but required focus. Brushing teeth with my other hand, small bits of CoZE exercises - silly things really. But it have both of us the real feeling that we could get better at anything. 

 

It was when I was travelling and I kept up a version for a month or so. Stopped because I was working on more valuable goals when I got home. 

https://andymatuschak.org/prompts/

This is a wonderful cooking lesson and a fantastic introduction to spaced repetition. Might be a fun next step.

Even just pairing up and running through these items for the 1-2 most important goals of the month might be quite a big boost. I would be up for trying that / organising something around that (UK time-zone). 

I wanted to pick on on the point about heritability.

I've been struggling to explain to others that despite self-control having a high genetic component (you say a heritability of about 60%) it's still possible and valuable to improve it significantly. You analogy with strength training was a really useful framing. The heritability of BMI/strength is about the same [1] as for self-control.

I guess the difference is that people don't join clubs specifically to train their self-control for 1h three times a week, with experts to guide them along the way and mak... (read more)

1tchauvin
Interesting... Can you tell more about how your self-control training looked like? Like when in the day, how long, how hard, what tasks, etc? Was the most productive period in your life during or after this training? Why did you stop? To carry on with the strength training comparison, we're usually trying to achieve a maximum deployed strength over our lifetime. Perhaps we're already deploying as much strength as we can every day for useful tasks, so that adding strength training on pointless tasks would remove strength from the other tasks?
2kerspoon
Even just pairing up and running through these items for the 1-2 most important goals of the month might be quite a big boost. I would be up for trying that / organising something around that (UK time-zone). 
Answer by kerspoon10

I've found micro tracking of my time over a week long period really beneficial. I don't think the same would be true for diet as there is so many variables so look at, picking any one thing to look at would be privileging that hypothesis to an unreasonable degree. That said if there is something specific you are looking for, where you would expect short term fluctuations to be important, then I could see the value.

I suppose I would also see the value if you were running a trial on yourself. Toss a coin at the start of the week if heads each X every day, if tails then don't. Measure something you expect to change over such a short period of time (e.g. sleep, subjective energy levels)

Answer by kerspoon70

I find Cochrane reviews to generally be of good quality, even if that means there findings are very often "we have reviewed all available data as of X year and we not able to draw any clear findings". Depending on your technical knowledge it might be useful to point out that they generally include a "plain language summary".

It is important to note that not everyone agrees with their findings (the abstract of https://pubmed.ncbi.nlm.nih.gov/16052203/ is well worth reading, not just as a criticism of Cochrane but as a comment of the field of research in gene... (read more)

Answer by kerspoon10

I'm really interested in this too. I have a 1 year old and work in improving engineering education.

https://en.wikipedia.org/wiki/Philosophy_for_Children might be worth checking out.

I'm also a big fan of this, I have got huge mileage out of creating a single page timeline of 1600 - 1800. I've got a few books lined up to create 1800-2000 and 1400-1800 but they are unfortunately low on my priority list at the moment. I would highly recommend it - what was happening in the world when the first academics journals were published. And 16-1800 is such a fascinating time, the scientific and industrial revolution, the age of enlightenment, the colonial empires and world trade.

The other one I have found a lot of value in is reading through coch

... (read more)

Yes we tracked time, but only in an aggregate way. Our list of work-tasks had a very rough estimate (XS, S, M, L, XL - each being about twice the size of the previous, and XL being just more than we could complete in a 2 week period). When we came to plan our 2 weeks of work we estimated hours using 'planning poker' (which is a bit like the delphi method - blind estimates by each member of the team, followed by a brief discussion of the reasons for the differences, followed by one more round of blind estimates, then I [as team lead] had the final decision)

... (read more)
1rmoehn
Thanks! I especially like how differences of understanding were exposed when estimates diverged.

Thanks, I'll try to write up that post in the next couple of weeks.

In my old software dev team we got very good at estimating the time it would take to complete a single work-package (item on the backlog) but those were at most a couple of days long. What we were not very good at is the estimation of longer term progress, in that case we were in a start up and I think that was unknowable due to the speed at which we would change plans based upon feedback.

2rmoehn
Did you get very good at estimating, because you had tracked the time on similar pieces of work before? Ie. were you doing reference class forecasting? If yes, that's a good reminder for me. I'm familiar with the concept, but it has slipped from my mind recently. Also, how much effort would the estimating itself take? For example, how many seconds or minutes would you be thinking about a three-hour work item?

I read 'unhealthy puzzle' as a situation in which (without trying to redesign it) you are likely to fall into a pattern that hides the most useful information about your true progress. Situation where you seek confirmatory evidence of your success, but the measures are only proxy measures can often have this feature (relating to Goodhart's law).

  • example: If I want to be a better communicator I might accidentally spend more time with those I can already communicate well. Thus I feel like I'm making progress "the percentage of time that I'm well understood
... (read more)

Thanks Phil.

I've really confused it (or myself) with timezones now - I created this from California and tried to edit it here. Let's hope that last changed fixed it. Let me know if it still says the wrong thing.

0philh
For extra confusion, I've just remembered that it should be in +0000, thanks to the time zone change that just happened.

I've fixed it, the arrow is almost right now. Thanks for checking.

Thanks.

I don't really cover limitations of senses. It's an important thing but maybe for another article.

Thanks for the encouragement. I have written another article but I will wait a week to post it. It again is written in a very "telegraphic" style.

Thanks for the feedback.

I wrote this to help me better understand the material when I first came across it. It was sitting doing nothing on my computer for a year and so I decided to just post it. I hope it will be useful as an article for a few beginners.

I agree I should try and make the work more engaging and I have recently read Made to Stick, On Writing Well and Elements of Style to give me ideas on how to improve my writing. I still find it very difficult and time consuming.

I found it difficult to follow (especially in later chapters) not because I lacked any particular knowledge, but because I am not used to the sort of mathematical analysis that was being done.

It didn't assume a particular knowledge but it gets very complicated in a short number of pages and I think people who are not comfortable in some area of mathematics would struggle.

A book I would recommend in a related field is "Conceptual Mathematics: A First Introduction to Categories" http://www.amazon.co.uk/Conceptual-Mathematics-First-Introduction-Categories/dp/052171916X

It starts out assuming mathematical knowledge but nothing specific and progresses rapidly. I found it hugely interesting as a piece of general reading (I didn't have a direct purpose for reading the book other than fun).

8Jayson_Virissimo
What counts as nonspecific mathematical knowledge?

One of the tactics I have heard is to pay a friend a certain amount at the start of the night. Each new person or group you start talking to they give you come of the money back. What ever is left you friend gets to keep.

I'm not sure that adding more stress would help overcome social anxiety but if you think it will work then it is probably worth a trial run of $150 of $15 per group you say hi to - that must be done in one night. It it works you can start upping the total number of group you have to talk to but keeping the $150 the same.

Glad you could come along. Not read the article; I just found the quote fun. Hope to see you there again.

Looking forward to seeing everyone at 2pm this Sunday. Here is a rough plan on what I plan to cover:

  1. Finding goals for yourself.
  2. Making them a better fit of what you actually want to do (rather than things that sound good).
  3. Turning those goals into tasks you are actually likely to do.

Hi, I realise you have crossed out your post but I will answer it anyway,

We are very happy for new people to turn up. It's the first meetup of the new format but that shouldn't matter (it will be a little new for all of us).

We are fairly easy to recognise but we also have the art lebedev paperclip on our tables http://www.artlebedev.com/everything/skrepkus/

0skeptical_lurker
Hi, something came up and so I couldn't attend, which is why I crossed out my post. Thanks for the response, and I'll try to turn up sometime when I've got less important stuff going on.

I'd definitely go, unless it was on the weekend of the 9th Aug.

I would probably be happy to let some people stay at my house if they were traveling from outside of London. I would have to agree this part with my housemate.

It might also be worth adding to this thread on the LessWrongLondon group https://groups.google.com/forum/?fromgroups=#!topic/lesswronglondon/sLdnshaeHHg (I would certainly appreciate it as I don't check LessWrrong.com very often)

Thanks everyone for coming. It was an intense discussion with quite a few points for me to mull on (and more important a few things I will do). I hope everyone had fun.

It looks like there will be another meetup at 2pm tomorrow (Sunday 12th) in the same place (Shakespeare's Head Holborn). I hope to see you all there.

Some of the points discussed (I'm not saying I agree, simply pointing them out):

  • If you can program computers then get part-time freelance 'rent-a-coder' work online. This is good because it will give you a strong safety net to take risks (e.g

... (read more)

Thanks, I assumed that was done automatically. I have fixed it (hopefully).

I'm planning on coming too. It will be my first less wrong meetup, anything I need to know beforehand?

I do not know how to move it. If you think it should can you please ask a moderator.

Please see my response to Viliam and ShardPhoenix.

I'm honestly curious. Think of a fact, and then ask yourself why you know it. Out of 5 attempts how many did you actually have no idea why that fact is there.

I would expect if I were to ask people why do you think daffodil flowers need lots of water they would at least say something like, oh I heard it somewhere (assuming that the do indeed believe this). From this I would choose to shift my belief only very very slightly.

1Giles
It's worth being cautious here: just because a brain can generate an answer to a question doesn't mean that it was actually storing that information. "I heard it somewhere" may just be the default response when no supporting evidence can be found. But your examples here are valid - sometimes we really do remember X separately from the evidence in support of X. And if X is something important this is probably to be encouraged.

I know facts about Zimbardo's prison experiment because I studied it in University. I know the feeling a nail makes when I hit it with a hammer because I have done it. I know Greece has been granted a second bailout because I overheard someone talking about reading it in the news.

These are things that I know why I know them. I guess that you would be able to give me reasons why you think the world is round.

It is harder when there are many small pieces of evidence. I hadn't thought of that. And I agree that my reccomendations are not possible to do all th... (read more)

This is my first post, I was unable to post on main.

I am also unaware of how I should decide where to post. What makes a main post?

0David_Gerard
Hmm ... quality, really. One of the functions of Discussion is posts that aren't ready for main. That's what I meant, that this post is good enough for that. Do you have enough karma now to move it to main? If so you should. Or maybe a moderator can.

The difference was very intentional. I wanted to make clear the extra level of indirection between the two phrases. In the second case John may not actually have a bridge on his map at the indicated point, all we know is that he has the note saying that he believes there is a bridge there. It should logically follow that he should only say he believe something to be on his map if is it actually on his map. The point I was trying to make is that sometimes these things do not follow.

0jwhendy
Gotcha, and thanks for the clarification. I see the difference, and in the first case you seem to be highlighting the difference between the map and the territory, while in the second case, you are highlighting the difference between the actual map and a belief about what's on one's map (in other words, one more "meta level" removed). Now knowing that this was intentional, my suggestion is that you might have wanted to hold back on that first phrase until you made your clarification about the three types of statement meanings. Then perhaps highlight the full gamut of options: 1) Add a bridge to my own map 2) Add a note to my map that John has a bridge on his map at location ... 3) Add a note to my map that John believes he has a bridge on his map at location ... My current read is that the first paragraph cautions us to not do #1, but to do #2 instead... meanwhile you knew that you'd actually be advocating for not doing #2 either because #3 might be the likely case. Hopefully that makes sense. The caution was fantastic in the early part of the article (don't add the bridge automatically); I just think the reader might have benefited from seeing your full purpose for the article (the three belief statement meanings) prior to you advocating which note we should add to the map. Thanks for writing this. I enjoyed the read.

I agree with you and your reasoning on what you should believe following that. Yet still, I find myself saying to people, "I believe that ..." to emphasise that it is my belief. Maybe I am wrong in doing this but it appears to help people understand that "she is attractive" is not a property of her. I guess I could just make it explicit another way by saying "I find her attractive".

I will concede that it is not the most sensible use of the phrase "I believe" but people will still use it and it will remain helpful to have it as one of the buckets we can separate uses of that phrase into.

4Giles
Generally people on Less Wrong use "belief" to refer to objective beliefs rather than opinions, as it seems to be a better way to carve reality reality along its joints. There's no reason to assume that other people will adhere to this convention though. So for a particular statement X, a rationalist will put it into one of two categories: * A mixture of 1 and 3 for different people: some people expressing belief in X have a low confidence, others believe they believe X * 2: people expressing belief in X are expressing an opinion The first is for facty statements, the second for subjective ones.

What is the best way to go about this? I have a short chapter written in a state that I am willing to show people.

kerspoon150

Hello,

I'm a 26 year old guy from the UK. I've finished writing my Ph.D. thesis in "Quantification of risk in large scale wind power integration" and I'm now working as a phone-app framework developer. I spent the last year on a round the world travel where I have spent a lot of my time writing practical philosophy. After coming back I found this site and read the core sequences. I loved them, they echoed a lot of my previous thoughts then took them much further. I felt like they would be easier to understand if they were one article so I have been re-writing bits of them for my own benefit. I am in two minds whether to post them here but I would appreciate the feedback to see if I have understood what was written.

2orthonormal
Welcome! Lukeprog did a similar thing a while ago, which doubled for the rest of us as a good overview. I'd be interested in reading yours, too!
4fburnaby
I'd love to see them when they're somewhere approaching done.