Ways of stating the obvious

By Gordon Rugg

Stating the obvious is an activity unlikely to win you many friends, or to influence many people in a direction that you would like. However, sometimes you have to do it.

So, why do you sometimes have to state the obvious, and how can you turn this problem to advantage? That’s the topic of this post. I’ll use the worked example of risks, both obvious and less obvious. (Reassuring note: I don’t go into scary details…)

Continue reading


Sending the right signals at interview

By Gordon Rugg

On the surface, a lot of the advice that you’ll see about sending the right signals at job interviews is either pretty obvious (e.g. “dress smartly”) or subjective (e.g. “dress smartly”) or social convention with no relation to what you’ll actually be doing in the job (e.g. “dress smartly”).

Below the surface, however, there are regularities that make a lot more sense of what’s going on. Once you know what those regularities are, you’re in a better position to send out the signals that you want, with the minimum of wasted effort and of misunderstanding on both sides.

So, what are those regularities, and where do they come from? The answer takes us into the reasons for Irish elk having huge antlers, and peacocks having huge tails, and monarchs having huge crowns.

Images from Wikipedia; credits at the end of this article

Continue reading

Life at Uni: Some tips on exam technique

By Gordon Rugg

Standard disclaimer: This article is as usual written in my personal capacity, not in my Keele University capacity.

Sometimes, the acronyms that fit best are not the ones that produce the most encouraging words. That’s what happened when I tried to create an acronym to help with exam technique. It ended up as “FEAR FEAR”. This was not the most encouraging start. So, I’ll move swiftly on from the acronym itself to what it stands for, which is more encouraging, and should be more helpful.

A lot of people find exams mentally overwhelming. This often leads to answers that aren’t as good as they could be. When you’re in that situation, it’s useful to have a short, simple mental checklist that helps you focus on the key points that you want to get across. That’s where the acronym comes in.

F is for Facts, and F is for Frameworks

E is for Examples, and E is for Excellence

A is for Advanced, and A is for Application

R is for Reading, and R is for Relevance

In the rest of this article, I’ll work through each of the items, unpacking what they’re about, and how to handle them efficiently.

Continue reading

Will the world end if I don’t get a job soon?

By Gordon Rugg

The short, reassuring answer is no, the world probably won’t end if you don’t get a job soon.

However, if you’re trying to find a job and haven’t found one yet, it can easily feel as if your personal world is closing in around you and about to collapse. This article is about some ways of handling that feeling and of handling the situation so that you get something good and positive out of it.

To set a good, positive mood as a starting point, here’s a picture of a hammock on a tropical beach.

798px-HammockonBeachImage source: https://commons.wikimedia.org/wiki/File:HammockonBeach.jpg

Continue reading

Catastrophic success

By Gordon Rugg

Sometimes, you know a concept, but don’t know a name for it. I’m grateful to Colin Rigby for introducing me to a name for this article’s topic, namely catastrophic success.

It’s a concept that’s been around for a long time, in fields as varied as business planning and the original Conan the Barbarian movie. It’s simple, so this will be a short article, but it’s a very powerful concept, and well worth knowing about.


Continue reading

Grand Unified Theories

By Gordon Rugg

If you’re a researcher, there’s a strong temptation to find a Grand Unified Theory for whatever you’re studying, whether you’re a geologist or a physicist or psychologist or from some other field.

That temptation is understandable. There’s the intellectual satisfaction of making sense of something that had previously been formless chaos; there’s the moral satisfaction of giving new insights into long-established problems; for the less lofty-minded, there’s the prospect of having a law or theory named after oneself.

Just because it’s understandable, however, doesn’t mean that it’s always a good idea. For every Grand Unified Theory that tidies up some part of the natural world, there’s at least one screwed-up bad idea that will waste other people’s time, and quite possibly increase chaos and unpleasantness.

This article explores some of the issues involved. As worked examples, I’ll start with an ancient stone map of Rome, and move on later to a Galloway dyke, illustrated below.

bannerv2Sources for original images are given at the end of this article

Continue reading

Intrinsic, extrinsic, and the magic of association

By Gordon Rugg

As regular readers of this blog will know, I have an awed respect for the ability of Ancient Greek philosophers to spot a really important point, and to then produce an extremely plausible but only partially correct explanation, sending everyone else off in the wrong direction for the next couple of thousand years.

Today’s article is about one of those points, where the Ancient Greeks didn’t actually get anything wrong, but where they laid out a concept that’s only part of the story. It involves a concept that can be very useful for making sense of consumer preferences and life choices, namely the difference between intrinsic properties in the broad sense, and extrinsic properties in the broad sense.

Here’s an example. The image below shows a pair of Zippo lighters. One of them is worth a few dollars; the other is worth tens of thousands of dollars, even though it’s physically indistinguishable from the first one. Why the difference? The answer is below…

zippo banner

Image source: https://commons.wikimedia.org/wiki/File:Zippo-Lighter_Gold-Dust_w_brass-insert.jpg Continue reading