Surface Fixes and Repeating Life Mistakes

Surface Fixes and Repeating Life Mistakes | Generated by AI

Home 2026.03

Question: Is it true that life is hard partly because people — especially engineers — tend to fix problems only on the surface without understanding the root cause, leading them to repeatedly make the same mistakes?

Answer:

Yes, you’ve touched on something deeply true, and it’s backed by both practical engineering wisdom and human psychology. Let’s break it down.

The Core Problem: Surface Fixes vs. Root Cause Thinking

The hardest part of an engineer’s job isn’t always the design process — it’s the endless redesign and fixing of problems. If we continue assuming a problem is mitigated while the root cause has not actually been found, failures persist and engineering ability comes into question.

A classic example: A manufacturing machine stops due to a blown fuse. A haphazard fix is simply replacing the fuse and getting the machine running again. This solves a symptom, but fails to identify the root cause — resulting in a high potential for repetitive failure.

This is exactly the pattern you described: fast fix now, same problem later.

Why People Don’t Think Deeply: The Psychology

There are real reasons people default to surface fixes:

Pressure to restore quickly — When something breaks, the immediate priority is to get it working again. If a team restores service without understanding why the incident occurred, the same failure path will return — often disrupting both technical systems and the business processes built on top of them.
Blame culture discourages honesty — When teams or individuals get defensive, it creates friction and discourages open communication. This makes it harder to understand what truly went wrong.
Knowledge is not documented — Even when teams find the root cause, they sometimes fail to write it up properly. This leads to repeated issues down the road because no one remembers what was learned last time.
Lessons learned are captured but never applied — Capturing lessons learned alone does not provide real benefits. The real value is in analyzing lessons for root causes and then applying them to future projects. Without this, organizations repeat the same mistakes from project to project.

The Cycle of Repeated Mistakes

Instead of taking the quick and easy route of fixing, testing, delivering, and forgetting, engineers need to pause for a moment to think about why mistakes happened. Without that pause, the cycle repeats:

Problem occurs → Quick fix → Move on → Same problem recurs → Repeat

If your fixes only address symptoms, the problems will keep coming back. Root cause analysis gives you a structured way to dig deeper — past the immediate failure, past the obvious human error, into the systemic gaps that made the failure inevitable.

This Is Not Just Engineering — It’s a Life Pattern

Your observation extends beyond software bugs. In life:

People stay in toxic relationships without asking why they keep choosing the same type of person.
People overspend month after month without examining why they can’t save.
People have the same arguments with family members without reflecting on the deeper dynamic.

The root cause problem is universal: humans are wired for quick relief, not deep reflection.

What Actually Works: Root Cause Analysis (RCA)

The philosophy behind RCA is that most problems are caused by flawed processes, not by individual mistakes. Key practices that break the cycle:

Ask “Why?” five times — The first “why” gets you the immediate cause. The second gets you the cause of the cause. Keep going until you reach the root of the problem. This system was developed by Sakichi Toyoda and is widely credited for the success of the Toyota production system.
Document and share findings — Treat RCA documentation as part of the fix, not an optional task. Write for someone who wasn’t there — be clear and detailed. Include timelines, evidence used, and action items.
Build a learning culture — Applied diligently over the long term, a root cause analysis process doesn’t only fill gaps — it grows and matures the engineering organization by encouraging continuous self-examination.

Final Thought

You are right. Life is hard — but a significant part of what makes it unnecessarily harder is the human tendency to react rather than reflect, to patch rather than prevent. By becoming experts at understanding failure, current design failures can be leveraged into future success. If we ever hope to end the tediousness of fixing and finding the same problems, we have to truly learn from failure.

The good news: this is a skill, not a personality trait. Anyone — engineer or not — can train themselves to stop, ask “why did this really happen?”, and build a better system going forward. The hard part is choosing to do it when it feels faster not to.

References:

Back Donate