Human evolutionary traits act as barriers to climate action

Why It Matters

Understanding these deep-seated human characteristics is crucial for designing interventions that can overcome resistance to climate action. By identifying and 'softening' these barriers, designers and policymakers can create more effective strategies for achieving sustainability goals.

Key Finding

Human evolution has endowed us with traits that, while vital for our success, also create inherent barriers to addressing global challenges like climate change. Recognizing and actively mitigating these barriers is a necessary step towards effective climate action.

Key Findings

• Human evolutionary traits can create 'sustainability boundaries'.
• These boundaries can significantly obstruct climate action.
• Identifying and 'softening' these determinants is essential for achieving sustainability.

Research Evidence

Aim: What are the key human evolutionary determinants that act as boundaries to effective climate action, and how can these boundaries be 'softened' to facilitate sustainability?

Method: Conceptual analysis and evolutionary approach

Procedure: The researchers identified six critical determinants (biological, social, psychological, political, and cultural) arising from human evolution that can impede sustainability. They then examined how these determinants obstruct climate action and proposed methods for 'softening' their impact.

Context: Climate change action and human sustainability

Design Principle

Design for 'softened' sustainability: Acknowledge and actively mitigate inherent human evolutionary barriers to sustainable behavior and action.

How to Apply

When designing climate-friendly products or services, consider how to frame them to bypass common human resistances related to effort, social norms, or perceived inconvenience. For example, design default settings that are sustainable or create social incentives for eco-friendly choices.

Limitations

The application of the methodology is currently restricted to climate change, and the 'softening' process requires further empirical validation.

Student Guide (IB Design Technology)

Simple Explanation: We are naturally wired in ways that make it hard to deal with big, long-term problems like climate change. This study says we need to understand these natural human tendencies and find ways to make it easier for people to do the right thing for the planet.

Why This Matters: This research highlights that simply offering a sustainable option isn't enough. Designers need to understand the deep-rooted human reasons why people might not choose it and design solutions that actively overcome these barriers.

Critical Thinking: To what extent can 'softening' these evolutionary determinants truly overcome deeply ingrained human behaviors, or are systemic and technological solutions more critical?

IA-Ready Paragraph: This research identifies critical human evolutionary determinants that act as boundaries to sustainability action, such as psychological biases and social norms. Understanding and actively 'softening' these inherent barriers is crucial for designing effective interventions that encourage climate-friendly behaviors and foster genuine sustainability.

Project Tips

• When researching user needs, explore underlying psychological or social barriers to adopting sustainable practices.
• Consider how your design can 'soften' the effort or perceived cost of sustainable choices.
• Frame your design's benefits in terms of human well-being and prosperity, not just environmental protection.

How to Use in IA

• Use this research to justify why user research needs to go beyond surface-level preferences and explore underlying psychological and evolutionary factors influencing behavior towards sustainability.

Examiner Tips

• Demonstrate an understanding of how human evolutionary psychology can influence design adoption, particularly in sustainability contexts.

Independent Variable: Human evolutionary determinants (biological, social, psychological, political, cultural)

Dependent Variable: Effectiveness of climate action and achievement of sustainability

Controlled Variables: ["Specific climate change challenge being addressed","Socio-economic context of the target population"]

Strengths

• Provides a novel evolutionary framework for understanding sustainability challenges.
• Offers a practical concept ('softening') for addressing these barriers.

Critical Questions

• How can we empirically measure the 'hardness' of these sustainability boundaries?
• What are the ethical implications of trying to 'soften' fundamental human traits for the sake of sustainability?

Extended Essay Application

• Investigate the effectiveness of different 'softening' strategies for specific evolutionary determinants in a particular design context (e.g., designing a public transport campaign to overcome psychological resistance to inconvenience).

Source

The Six Critical Determinants That May Act as Human Sustainability Boundaries on Climate Change Action · Sustainability · 2023 · 10.3390/su16010331