Showing posts with label forecasts. Show all posts
Showing posts with label forecasts. Show all posts

Monday, September 18, 2023

the world revolves around change


The world revolves around change. Birth and death, growth and destruction, rise and fall, summer and winter. It’s never the same from one day to another no matter how much it might seem that it is.

“No man ever steps in the same river twice…” – Heraclitus

Our minds would love to predict and plan for everything that’s going to happen. But it’s simply not possible. And these expectations not only have a negative effect on our emotional state, they actually leave us less powerful than we really could be. 

It’s so much more effective to simply take things as they present themselves, to live in the moment (like there’s another moment you could live in), and solve issues and items as they arise, than to constantly expect.

It’s not that I’m anti-planning (I most certainly am not), but the stone-cold attachment to the plan (and all the expectation therein) is a little like falling out of a rowboat and continuing to row even through you have no oars and no boat under you anymore. Your plan (and image) of how this should have gone is no longer relevant but you still struggle to reconcile the space between your expectations and reality. 

Life can be like that at times. On some occasions you have to realize that the game has changed (sometimes dramatically so) and you need to pivot. Deal with your reality.

Wake up, you’re in the water. Stop waving your arms about and paddle to shore, dammit!



Gary John Bishop

Unfu*k Yourself: Get out of your head and into your life by Gary John Bishop. Harper One. 2017. p.175. 176

Saturday, February 20, 2021

those torrential rivers

I think it may be true that fortune determines one half of our actions, but that, even so, she leaves us to control the other half, or thereabouts.

And I compare her to one of those torrential rivers that, when they get angry, break their banks, knock down trees and buildings, strip the soil from one place and deposit it somewhere else. Everyone flees before them, everyone gives way in the face of their onrush, nobody can resist them at any point. But although they are so powerful, this does not mean men, when the waters recede, cannot make repairs and build banks and barriers so that, if the waters rise again, either they will be safely kept within the sluices or at least their onrush will not be so unregulated and destructive. 

The same thing happens with fortune: She demonstrates her power where precautions have not been taken to resist her; she directs her attacks where she knows banks and barriers have not been built to hold her.


Niccolò di Bernardo dei Machiavelli

Resilience: Hard-won Wisdom for Living a Better Life by Eric Greitens. Houghton Mifflin Harcourt. 2015. p.160

Sunday, January 3, 2021

beware of optimism bias

Beware of optimism bias: the expectation that the best possible outcome will emerge. This accounts for why divorce rates in the western world are around 40 percent, yet when you ask newlyweds to rate their likelihood of divorce they are most likely to put it at 0 percent…. It also explains why, as our colleagues Chris Bradley, Martin Hirt, and Sven Smit describe, “One of the most emblematic outputs of the dreaded strategic-planning process is the ‘hockey stick’ forecast – the line that sails upwards on the graph after a brief early dip to account for up-front investment. These hockey sticks, confidently presented by executives pitching their new strategy, are easy to draw but they don’t score many goals. What tends to happen in reality is that the strategy fails to meet the bold aspirations and is replaced by a new one. 

Being aware of such biases doesn’t help one avoid them. As Dan Ariely, one of the foremost thinkers in the field, declares, “I am just as bad myself at making decisions as everyone else I write about.” Fortunately, however, there are a number of proven and practical tools to minimize biases in decision-making. These include, among others, the following: the “pre-mortem” (generating a list of potential causes for failure of a recommendation and working backward to rectify them before they happen); “red team-blue team” (assigning one person/group to argue for, and one to argue against, a decision); “clean-sheet redesign” (developing a system from only a set of requirements, free from considerations related to current investments or path); and “vanishing options” (taking the preferred option off the table and asking, “What would we do now?”). Importantly, simply ensuring you are engaging a diverse team in decision-making will reap significant rewards – which research reveals can improve decision-making quality by more than 50 percent.



Scott Keller and Bill Schaninger

Beyond Performance 2.0: A Proven Approach to Leading Large-Scale Change. John Wiley & Sons, Inc. 2019

Friday, November 6, 2020

think about hypotheticals

Gareth Tennant argues that in recent years companies have become overenamoured with predictive analytics, trying to make precise forecasts about the direction of markets. Instead, they should get involved in war-gaming, where they can discuss ideas that push the boundaries of what is possible. “The more we think about hypotheticals, the less space there is for unknown unknowns,” he says, echoing that well-known American strategist (and ex-defence secretary), Donald Rumsfeld. Corporate executives know their own business really well. But when the environment changes, experience counts for less. The answer is to apply a test and adjust the process, in a feedback cycle.


"What the armed forces can teach business." The Economist. Oct. 24, 2020