Instinct 10 of 10
The Straight Line Instinct
The tendency to assume that trends will continue in a straight line into the future.
Understanding The Straight Line Instinct
The Straight Line Instinct is our tendency to assume that a line will just continue straight. If something is growing, we assume it will grow forever at the same rate. But in reality, curves bend—populations plateau, epidemics peak, technologies mature.
How It Distorts Your Thinking
This instinct makes us extrapolate current trends indefinitely. We predict population explosions that never happen, economic growth that can't continue, or declines that will reverse. Most trends are not straight lines.
Real-World Examples
- 1
Assuming population growth will continue at current rates forever (it won't—fertility is declining globally)
- 2
Predicting that a new technology will grow exponentially forever (growth always eventually slows)
- 3
Believing that current economic trends will continue unchanged into the future
How Veremet Helps
We model different types of curves and projections, not just straight-line extrapolations. Our trend analysis shows you the shape of change, not just its current direction.
Practice Exercises
Use these exercises to recognize and counteract The Straight Line Instinct in your daily life:
When you see a trend, ask: Is this likely to be a straight line, an S-curve, or something else?
Look for what might cause a trend to bend or reverse
Remember that most phenomena that grow eventually plateau or decline