![A tangle of cordage A tangle of cordage](../images/cordage.png)
A tangle of cordage. Recipients of complex, intertwined email exchanges can feel as confused as this tangle looks.
In Part I of this series, we explored how email exchanges are susceptible to differences in the elapsed time between someone authoring a message and its recipients reading it. We called that elapsed time end-to-end latency. One consequence of what we called "end-to-end latency" is a lengthening of the time window during which incorrect message content might be mistakenly regarded as correct. In this Part II, we examine two more consequences of end-to-end latency.
- Scrambled time order
- Because of variations in latency, the time order (either receipt or origination) of contributions can differ from what would have been their time order if the conversation had been conducted in a synchronous medium environment, such as telephone, teleconference, or face-to-face. For example, in a synchronous medium, time order of contributions is identical for all participants. Not so in email, because of variations in end-to-end latency.
- During the During the end-to-end latency
period of a given message,
the conversation can evolve in
ways that render the message
irrelevant, incorrect, or
worse — incorrect but
regarded as correctend-to-end latency period of a given message, the conversation can evolve in ways that render the message irrelevant, incorrect, or worse — incorrect but regarded as correct. Any recipients who read their email in forward time order of receipt (or origination) might be wasting their time, especially if they try to respond to a message that has been overtaken by events. This problem is amplified if they actually send responses based on an outdated understanding of the situation. - To manage this risk, some recipients might read their email in reverse time order of receipt (or origination). But they might have difficulty understanding later messages due to lack of context knowledge and backward references.
- Polychronicity
- In most synchronous meetings there's some control of the current topic. With more than three to five participants, the chair or facilitator calls on individuals, who are then expected to offer relevant contributions. In smaller meetings, cultural norms usually provide a relevance constraint that similarly ensures that contributions relate to the current topic. Such a conversation structure is called monochronic — it addresses one topic at a time.
- By contrast, few email exchanges are facilitated. They are therefore more likely to be polychronic — addressing two or more topics concurrently. Participants are free to contribute whatever they want whenever they want. And because of variations in end-to-end latency, contributions to a particular topic can continue to appear even after most participants regard the topic as closed. The resulting structure might contain multiple "threads," developing in one intertwined and sometimes-confusing jumble. In some cases, a single message might contain contributions to multiple threads.
- Some groups try to limit the confusion by means of email subject lines. By carefully pairing their contributions with appropriate subject lines, they can make conversation threads more obvious. But there is no central control. Each contributor is responsible for choosing the right subject line, and deviations are common. And topics can be reopened at any time. Often, confusion reigns.
The results we achieve with email are different from — and often inferior to — the results we would have achieved with actual conversation, either by telephone or face-to-face. Yet we use email because we choose not to spend resources on travel or state-of-the-art video conferencing. The choice might or might not be justified economically, but most organizations don't know, because they don't track the cost of bad decisions. First issue in this series
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Are you so buried in email that you don't even have time to delete your spam? Do you miss important messages? So many of the problems we have with email are actually within our power to solve, if we just realize the consequences of our own actions. Read 101 Tips for Writing and Managing Email to learn how to make peace with your inbox. Order Now!
And if you have organizational responsibility, you can help transform the culture to make more effective use of email. You can reduce volume while you make content more valuable. You can discourage email flame wars and that blizzard of useless if well-intended messages from colleagues and subordinates. Read Where There's Smoke There's Email to learn how to make email more productive at the organizational scale — and less dangerous. Order Now!
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Related articles
More articles on Effective Communication at Work:
Email Antics: IV
- Nearly everyone I know complains that email is a real time waster. Yet much of the problem results from
our own actions. Here's Part IV of a little catalog of things we do that help waste our time.
Long-Loop Conversations: Asking Questions
- In virtual or global teams, where remote collaboration is the rule, waiting for the answer to a simple
question can take a day or more. And when the response finally arrives, it's often just another question.
Here are some suggestions for framing questions that are clear enough to get answers quickly.
Why Dogs Make the Best Teammates
- Dogs make great teammates. It's in their constitutions. We can learn a lot from dogs about being good
teammates.
High Falutin' Goofy Talk: III
- Workplace speech and writing sometimes strays into the land of pretentious but overused business phrases,
which I like to call "high falutin' goofy talk." We use these phrases with perhaps less thought
than they deserve, because they can be trite or can evoke indecorous images. Here's Part III of a collection
of phrases and images to avoid.
When You Feel Attacked
- Verbal attacks might be upsetting, but in creative conflicts they're usually permissible if related
to substantive matters. When verbal attacks are personal, they can be unfair and illegitimate. The ability
to recenter yourself quickly is invaluable.
See also Effective Communication at Work and Writing and Managing Email for more related articles.
Forthcoming issues of Point Lookout
Coming July 3: Additive bias…or Not: II
- Additive bias is a cognitive bias that many believe contributes to bloat of commercial products. When we change products to make them more capable, additive bias might not play a role, because economic considerations sometimes favor additive approaches. Available here and by RSS on July 3.
And on July 10: On Delegating Accountability: I
- As the saying goes, "You can't delegate your own accountability." Despite wide knowledge of this aphorism, people try it from time to time, especially when overcome by the temptation of a high-risk decision. What can you delegate, and how can you do it? Available here and by RSS on July 10.
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