Monday, February 19, 2024

Fleas In The Jar

Stick with me for a minute and I’ll explain the Fleas in a Jar Experiment. In the meanwhile how about some Idea Antibodies…? Organization Immune Systems. The concept of organizations having ‘Idea Antibodies’ has been around for a while.



The basic idea is that an organization will have an ‘immune system’ that protects ‘the body’ from bad things that might do it harm. Antibodies will be attracted to the ‘bad thing’ and attack it to limit any damage it will cause. This is an automatic process that happens without the organization thinking or doing anything purposefully to make it happen.

Unfortunately new ideas in an organization can be seen as a ‘threat’ which stimulates an attack response from the ‘Idea Antibodies’ of the immune system. I’m sure you get the idea.

Have you ever had (or seen) a brilliant idea go nowhere, or get killed off in an organization for no obvious reason? ‘Death by a thousand committee papers’, ‘HR issues’, ‘procurement rules’, ‘indifferent managers’ or the dreaded ‘ethics committee’? Maybe these (and a few other things) are all part of the immune system response?

Why are New Ideas a Threat? This is a complicated question to answer. Graham Brown-Martin in his post suggests there are commonly 13 things that contribute, I’ve listed them below:

Fear (fear of speaking out, fear of failure?)

Hierarchy (only the bosses can possibly have good ideas?)

Focus on short-term results (an obsession with meeting narrow targets?)

Risk of cannibalizing (damaging) the existing business (the status quo dominates?)

Over reliance on data (not sense checking and using human judgement?)

Lack of purpose beyond profit (substitute profit for targets in public services?)

Lack of autonomy (part of the Hierarchy issue?)

Lack of a process to nurture ideas (see Fleas in the Jar Experiment)

Working in silos (hinders exchange of ideas?)

Micromanagement (linked to a lack of autonomy?)

Fixed and narrow job descriptions (linked to autonomy & hierarchy?)

Employee disengagement (see Fleas in the Jar Experiment)


You could boil this down to a basic human instinct and I really like this quote from Aldous Huxley.

“The vast majority of human beings dislike and even actually dread all notions with which they are not familiar…Hence it comes about that at their first appearance innovators have generally been persecuted and derided as fools and madmen”.

Basically we don’t like things that are new / different / unfamiliar are will do our best to avoid them.

If you scale this behavior from the individual up to the organizational level, you can see how it might appear as an immune system, with idea antibodies. The part of the quote that describes how innovation and people (the innovators) are often treated badly in organizations (and by wider society) is particularly relevant to the concept of immune systems and idea antibodies.

So what’s this got to do with Fleas and Jars? You might have found yourself in a situation where you have been invited to an organizational brainstorming session, hackathon, unconference.

However, it’s often not that easy. Remember that list of 13 things that contribute to an organizational immune system?  What if you’ve spent your corporate life working in that environment for a number of years? There’s a fair chance that your behavior will have been altered to respond to the environment. You might even have your own immune response to prevent getting hurt – not sticking your head above the parapet – and you might not even recognize it.

A while ago it was summed this up for me as follows: “it’s like the fleas in the jar experiment. You stick some fleas in a jar, and leave the lid on for a while. When you take the lid off the fleas have learnt they cannot jump higher than the lid. Even when the lid is removed they never jump higher than the height of lid and escape the jar”.

It’s powerful metaphor. There is a video that explains the process, with some convincing lab coats and scientific equipment in the background (and a suitably ‘serious scientist’ narrator). I’m not sure about some of the actual science behind the experiment, but it does make the point and raises a few questions:

If you are asking people who have been in the organization for a long time to ‘think out of the box’ (or jar) it might be harder for them than you think.

If you are a ‘flea in the jar’, how do you know? You might be able to jump higher than you think.

How do you help people think outside the box / jump higher than they think they can?

Organizations can have immune systems and idea antibodies. It’s not personal. It’s just an automatic survival mechanism.

Be aware that you might have become a flea in the jar.