A constancy assumption implies that what has been true in the past will be true in the future, or that what is true here, in this situation, is also true there, in the same situation. We tend to regard constancy assumptions as more factual when they've been valid for longer periods, or when they've been validated in more places. That is, the more examples we have of their validity, the more likely we are to regard them as facts, rather than assumptions.
And that's when we're at risk of making big mistakes. Constancy assumptions are usually subject to defects related to context. For example, when we apply the brakes on a bicycle, our experience is that the bicycle will slow and eventually stop. At least, this has happened so many times that we expect it will always happen. But on icy roads, or rainy days, or when the bicycle has just gone through a puddle, the brakes might not be so effective. Our constancy assumption might be violated.
Some constancy assumptions are more likely to be invalidated as the number of examples of validity increases. For example, when people are required to accept yet another year of inadequate pay raises, their tolerance is tested each year, but they generally accept paltry increases. Eventually, though, the level of pay falls far enough below their needs, or below what other employers offer, and their acquiescence ends. Those employees who are the most attractive to other employers then find employment elsewhere.
Here are some examples of constancy assumptions that are sometimes inappropriately regarded as facts.
- Productivity rates
- Estimating the person hours required to execute projects is a delicate art. We try to convert art into science by collecting and using experience data, but that data can be misleading. For example, when our workforce ages even by a few years, the demands of home life can change, and those changes affect productivity.
- Personal trustworthiness
- When personal circumstances change, people make different choices and change their alliances, We tend to regard constancy assumptions
as more factual when their pasts
are longer, or when they've been
validated in more placesnot because their values change, but because their goals and tactics do. Somebody you distrusted last year might be trustworthy this year, and vice versa.
- Supervisory relationships
- Cultivating a strong relationship with your supervisor is almost always worthwhile, but reorganization or a change of supervisor can nearly erase that investment overnight.
- The value of annual compensation
- In most national economies, inflation is slow but steady, and it erodes everyone's compensation. Other sources of compensation erosion are pay cuts, layoffs, and benefits reductions. Assuming that compensation is constant or increasing is probably risky. Save.
Perhaps the most widespread constancy assumption concerns the possibility or necessity of finding a new job. People tend to assume that their current positions will endure. They stay in their jobs, often unhappy and underpaid, rather than exploring opportunities elsewhere, until too late. Are you among their number? Top Next Issue
Love the work but not the job? Bad boss, long commute, troubling ethical questions, hateful colleague? This ebook looks at what we can do to get more out of life at work. It helps you get moving again! Read Go For It! Sometimes It's Easier If You Run, filled with tips and techniques for putting zing into your work life. Order Now!
Your comments are welcomeWould you like to see your comments posted here? rbrenrrPZXvVvvoZCCpxKner@ChacyRVRiFbZujkBrIfFoCanyon.comSend me your comments by email, or by Web form.
About Point Lookout
Thank you for reading this article. I hope you enjoyed it and found it useful, and that you'll consider recommending it to a friend.
Support Point Lookout by joining the Friends of Point Lookout, as an individual or as an organization.
Do you face a complex interpersonal situation? Send it in, anonymously if you like, and I'll give you my two cents.
More articles on Critical Thinking at Work:
- Interviewing the Willing: Tactics
- When we need information from each other, even when the source is willing, we sometimes fail to expose
critical facts. Here are some tactics for eliciting information from the willing.
- Workplace Myths: Motivating People
- Up and down the org chart, you can find bits of business wisdom about motivating people. We generally
believe these theories without question. How many of them are true? How many are myths? What are some
of these myths and why do they persist?
- Snares at Work
- Stuck in uncomfortable situations, we tend to think of ourselves as trapped. But sometimes it is our
own actions that keep us stuck. Understanding how these traps work is the first step to learning how
to deal with them.
- Cognitive Biases and Influence: II
- Most advice about influencing others offers intentional tactics. Yet, the techniques we actually use
are often unintentional, and we're therefore unaware of them. Among these are tactics exploiting cognitive
- The Paradox of Carefully Chosen Words
- When we take special care in choosing our words, so as to avoid creating misimpressions, something strange
often happens: we create a misimpression of ignorance or deceitfulness. Why does this happen?
Forthcoming issues of Point Lookout
- Coming May 24: Unresponsive Suppliers: II
- When a project depends on external suppliers for some tasks and materials, supplier performance can affect our ability to meet deadlines. How can communication help us get what we need from unresponsive suppliers? Available here and by RSS on May 24.
- And on May 31: Unresponsive Suppliers: III
- When suppliers have a customer orientation, we can usually depend on them. But government suppliers are a special case. Available here and by RSS on May 31.
I offer email and telephone coaching at both corporate and individual rates. Contact Rick for details at rbrenQeOQrIdpwfFhaEmOner@ChacQIpNSaNaiVJBJwMloCanyon.com or (617) 491-6289, or toll-free in the continental US at (866) 378-5470.
Get the ebook!
Past issues of Point Lookout are available in six ebooks:
- Get 2001-2 in Geese Don't Land on Twigs (PDF, USD 11.95)
- Get 2003-4 in Why Dogs Wag (PDF, USD 11.95)
- Get 2005-6 in Loopy Things We Do (PDF, USD 11.95)
- Get 2007-8 in Things We Believe That Maybe Aren't So True (PDF, USD 11.95)
- Get 2009-10 in The Questions Not Asked (PDF, USD 11.95)
- Get all of the first twelve years (2001-2012) in The Collected Issues of Point Lookout (PDF, USD 28.99)
Are you a writer, editor or publisher on deadline? Are you looking for an article that will get people talking and get compliments flying your way? You can have 500 words in your inbox in one hour. License any article from this Web site. More info
- Changing How We Change: The Essence of Agility
- Mastery of the ability to adapt to unpredictable and changing
circumstances is one way of understanding the success of Agile methodologies for product development.
Applying the principles of Change Mastery, we can provide the analogous benefits in a larger arena.
By exploring strategies and tactics for enhancing both the resilience and adaptability of projects and
portfolios, we show why agile methodologies are so powerful, and how to extend them beyond product development
to efforts of all kinds. Read more about this program.
Here's an upcoming date for this program:
- Holiday Inn I-64 West End,
2000 Staples Mill Road, Richmond, VA 23230: May 17,
Monthly Meeting, Central Virginia Chapter of The Project Management Institute. Register now.
- Holiday Inn I-64 West End, 2000 Staples Mill Road, Richmond, VA 23230: May 17, Monthly Meeting, Central Virginia Chapter of The Project Management Institute. Register now.
- Creating High Performance Virtual Teams
- Many people experience virtual teams as awkward, slow, and sometimes
frustrating. Even when most team members hail from the same nation or culture, and even when they all
speak the same language, geographic dispersion or the presence of employees from multiple enterprises
is often enough to exclude all possibility of high performance. The problem is that we lead, manage,
and support virtual teams in ways that are too much like the way we lead, manage, and support co-located
teams. In this program, Rick Brenner shows you how to change your approach to leading, managing, and
supporting virtual teams to achieve high performance using Simons' Four Spans model of high performance.
Read more about this program. Here's an upcoming date
for this program:
- Baci Grill, 134 Berlin
Road, Berlin, CT 06416: September 19,
Monthly Meeting, Southern New England Chapter of the Project Management Institute. Register now.
- Baci Grill, 134 Berlin Road, Berlin, CT 06416: September 19, Monthly Meeting, Southern New England Chapter of the Project Management Institute. Register now.
- The Race to the South Pole: Ten Lessons for Project Managers
- On 14 December 1911, four men led by Roald
Amundsen reached the South Pole. Thirty-five days later, Robert F. Scott and four others followed. Amundsen
had won the race to the pole. Amundsen's party returned to base on 26 January 1912. Scott's party perished.
As historical drama, why this happened is interesting enough, but to organizational leaders, business
analysts, project sponsors, and project managers, the story is fascinating. Lessons abound. Read
more about this program. Here's an upcoming date for this program:
- CTCPA, 716 Brook Street,
Rocky Hill, CT 06067: September 20,
Full-day Workshop, Southern New England Chapter of the Project Management Institute. Register now.
- CTCPA, 716 Brook Street, Rocky Hill, CT 06067: September 20, Full-day Workshop, Southern New England Chapter of the Project Management Institute. Register now.