---
title: "Meaning & Key Takeaway of: In the 1930s, with no computers to…"
description: "\"“In the 1930s, with no computers to precisely calculate tolerances of construction materials, cautious engineers simply heaped on excess mass and redun..."
image: "https://sms4smile.com/quotes/i/97b/alan-weisman-19260_1930s_in-the-1930s-with-no-computers-to-precis_3038479.jpg"
---

#  In the 1930s, with no computers to precisely calculate…

![“In the 1930s, with no computers to precisely calculate tolerances of construction materials, cautious engineers simply heaped on excess mass and redundancy. “We’re living off the overcapacity of our forefathers.” quote by Alan Weisman](https://sms4smile.com/quotes/i/97b/alan-weisman-19260_1930s_in-the-1930s-with-no-computers-to-precis_3038479.jpg)   [Download](https://sms4smile.com/quotes/i/97b/alan-weisman-19260_1930s_in-the-1930s-with-no-computers-to-precis_3038479.jpg) [Open image](https://sms4smile.com/quotes/i/97b/alan-weisman-19260_1930s_in-the-1930s-with-no-computers-to-precis_3038479.jpg)

> ““In the 1930s, with no computers to precisely calculate tolerances of construction materials, cautious engineers simply heaped on excess mass and redundancy. “We’re living off the overcapacity of our forefathers.””

[Alan Weisman](https://sms4smile.com/quotes/author/alan-weisman/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Engineers added extra material because they lacked precise calculations, leading to overbuilt structures that now serve as a safety margin.

**In simple terms:** Old designs have extra strength due to uncertainty.

Key Takeaway

Recognize and reduce unnecessary redundancy.

Themes

engineering risk management efficiency

Mood

analytical reflective

Type

technical historical

When to use this quote

- construction planning
- budgeting
- maintenance
- retrofit projects

Key Concepts

safety factors material tolerance design redundancy

Questions to Reflect On

- How can we balance safety with material efficiency?
- What risks arise from removing legacy overcapacity?

A Different Perspective

Modern tools can optimize material use, but safety culture may resist change.

★ ★ ★ ★ ★   No ratings yet

[Computers](https://sms4smile.com/quotes/about/computers/) [Engineering](https://sms4smile.com/quotes/about/engineering/)

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