By David Western

Excerpt from the Preface

We stand at a pivotal point in human history. In our rise from small, scattered Neolithic communities living precariously, we have become so supremely dominant as to reshape nature, change the course of evolution and engineer a new geological age, the Anthropocene.  In the process we have created a global economy that has narrowed our food webs and stretched our supply chains to the point we can no longer sense or contain our planetary impact.

Belatedly, climate warming has risen to the top of the international agenda as hotter summers, colder winters, stronger hurricanes, torrential floods, searing droughts, and rising sea levels impinge on our daily lives. Trapped between a receding industrial age powered by toxic and dwindling fossil fuels and the Fourth Industrial Revolution and circular economy promising hope of a greener planet and sustainable lifestyles, we face a tragedy of the global commons for lack of action.

Prescriptions for a sustainable future range from strong central government control to trusting in the invisible hand of the free-markets and rationale choices. Neither Big Government nor Free Market solutions has yet solved the ultimate human challenge of living within planetary limits.

In We Alone I look for answers by delving into how we rose from a lowly savanna primate to conquer the Earth and examine how successful societies avoided the pitfalls of overuse and social breakdown. My exploration is partly a personal voyage tracing my evolution from hunter to conservationist and highlighting insights I’ve gleaned from observing communities: from the Maasai surviving droughts, to Californians up against intensifying droughts and wildfires caused by global warming. I also draw on scientific discoveries over the last half century to show how we humans are far from being constrained by the selfish gene and limited by local ecology; instead our success lies in cooperation and cultural institutions that enable us to create novel economies and lifestyles that defy the biological imperative to reproduce to the limits of food supply.

I argue that our global conquest lay in breaking biological barriers, domesticating the selfish gene, and curbing the downsides of our actions for larger common gains. The more ecologically emancipated we became, the greater our ability to shift beyond conserving food and water for survival to saving whales, art, music, and cultural traditions, based on our new-found knowledge and sensibilities. Conserving other species lifts us to the highest plane of altruism, beyond kinship, tribe, and economic self-interest.

Our future well-being depends on our unique capacity for cooperation, foresight, and planning as well as on new technologies and green economies, rather than in using a vanishing Pleistocene Age as a template. No less than in the past, our success hinges on using our emotions, morality, and expanded empathy to create the world we wish for rather than the polluted and degraded planet we have inherited.

We Alone takes up where Aldo Leopold’s A Sand County Almanac leaves off by showing that we can scale up from husbanding the land to sustaining the planet within boundary limits. Neither the end-of-nature pessimists nor rational optimists offer solutions for cleaning up the global problems we have created. Our future lies instead in the collective actions of billions of citizens rather than philosophical debates and scientific prescriptions.

We Alone is written for a popular audience but is also intended to appeal to students looking for answers to who we are and how we can become good a custodian of the global commons.

Get your copy here.

By David (Jonah) Western

October 16, 2026

Six decades on from studying the ecology of Amboseli, I wrote in We Alone. How Humans Have Conquered the Planet.

By David (Jonah) Western

October 6, 2026

Last week saw the worst fires in years envelop Kilimanjaro.

By David (Jonah) Western

September 25, 2026

The extensive flooding in March of 2026 caused the closure of the Amboseli airstrip.

Announcing David Western's book launch

Authored by : David Western
Posted on November 20, 2020

Excerpt from the Preface

We stand at a pivotal point in human history. In our rise from small, scattered Neolithic communities living precariously, we have become so supremely dominant as to reshape nature, change the course of evolution and engineer a new geological age, the Anthropocene.  In the process we have created a global economy that has narrowed our food webs and stretched our supply chains to the point we can no longer sense or contain our planetary impact.

Belatedly, climate warming has risen to the top of the international agenda as hotter summers, colder winters, stronger hurricanes, torrential floods, searing droughts, and rising sea levels impinge on our daily lives. Trapped between a receding industrial age powered by toxic and dwindling fossil fuels and the Fourth Industrial Revolution and circular economy promising hope of a greener planet and sustainable lifestyles, we face a tragedy of the global commons for lack of action.

Prescriptions for a sustainable future range from strong central government control to trusting in the invisible hand of the free-markets and rationale choices. Neither Big Government nor Free Market solutions has yet solved the ultimate human challenge of living within planetary limits.

In We Alone I look for answers by delving into how we rose from a lowly savanna primate to conquer the Earth and examine how successful societies avoided the pitfalls of overuse and social breakdown. My exploration is partly a personal voyage tracing my evolution from hunter to conservationist and highlighting insights I’ve gleaned from observing communities: from the Maasai surviving droughts, to Californians up against intensifying droughts and wildfires caused by global warming. I also draw on scientific discoveries over the last half century to show how we humans are far from being constrained by the selfish gene and limited by local ecology; instead our success lies in cooperation and cultural institutions that enable us to create novel economies and lifestyles that defy the biological imperative to reproduce to the limits of food supply.

I argue that our global conquest lay in breaking biological barriers, domesticating the selfish gene, and curbing the downsides of our actions for larger common gains. The more ecologically emancipated we became, the greater our ability to shift beyond conserving food and water for survival to saving whales, art, music, and cultural traditions, based on our new-found knowledge and sensibilities. Conserving other species lifts us to the highest plane of altruism, beyond kinship, tribe, and economic self-interest.

Our future well-being depends on our unique capacity for cooperation, foresight, and planning as well as on new technologies and green economies, rather than in using a vanishing Pleistocene Age as a template. No less than in the past, our success hinges on using our emotions, morality, and expanded empathy to create the world we wish for rather than the polluted and degraded planet we have inherited.

We Alone takes up where Aldo Leopold’s A Sand County Almanac leaves off by showing that we can scale up from husbanding the land to sustaining the planet within boundary limits. Neither the end-of-nature pessimists nor rational optimists offer solutions for cleaning up the global problems we have created. Our future lies instead in the collective actions of billions of citizens rather than philosophical debates and scientific prescriptions.

We Alone is written for a popular audience but is also intended to appeal to students looking for answers to who we are and how we can become good a custodian of the global commons.

Get your copy here.

By David Western

Excerpt from the Preface

We stand at a pivotal point in human history. In our rise from small, scattered Neolithic communities living precariously, we have become so supremely dominant as to reshape nature, change the course of evolution and engineer a new geological age, the Anthropocene.  In the process we have created a global economy that has narrowed our food webs and stretched our supply chains to the point we can no longer sense or contain our planetary impact.

Belatedly, climate warming has risen to the top of the international agenda as hotter summers, colder winters, stronger hurricanes, torrential floods, searing droughts, and rising sea levels impinge on our daily lives. Trapped between a receding industrial age powered by toxic and dwindling fossil fuels and the Fourth Industrial Revolution and circular economy promising hope of a greener planet and sustainable lifestyles, we face a tragedy of the global commons for lack of action.

Prescriptions for a sustainable future range from strong central government control to trusting in the invisible hand of the free-markets and rationale choices. Neither Big Government nor Free Market solutions has yet solved the ultimate human challenge of living within planetary limits.

In We Alone I look for answers by delving into how we rose from a lowly savanna primate to conquer the Earth and examine how successful societies avoided the pitfalls of overuse and social breakdown. My exploration is partly a personal voyage tracing my evolution from hunter to conservationist and highlighting insights I’ve gleaned from observing communities: from the Maasai surviving droughts, to Californians up against intensifying droughts and wildfires caused by global warming. I also draw on scientific discoveries over the last half century to show how we humans are far from being constrained by the selfish gene and limited by local ecology; instead our success lies in cooperation and cultural institutions that enable us to create novel economies and lifestyles that defy the biological imperative to reproduce to the limits of food supply.

I argue that our global conquest lay in breaking biological barriers, domesticating the selfish gene, and curbing the downsides of our actions for larger common gains. The more ecologically emancipated we became, the greater our ability to shift beyond conserving food and water for survival to saving whales, art, music, and cultural traditions, based on our new-found knowledge and sensibilities. Conserving other species lifts us to the highest plane of altruism, beyond kinship, tribe, and economic self-interest.

Our future well-being depends on our unique capacity for cooperation, foresight, and planning as well as on new technologies and green economies, rather than in using a vanishing Pleistocene Age as a template. No less than in the past, our success hinges on using our emotions, morality, and expanded empathy to create the world we wish for rather than the polluted and degraded planet we have inherited.

We Alone takes up where Aldo Leopold’s A Sand County Almanac leaves off by showing that we can scale up from husbanding the land to sustaining the planet within boundary limits. Neither the end-of-nature pessimists nor rational optimists offer solutions for cleaning up the global problems we have created. Our future lies instead in the collective actions of billions of citizens rather than philosophical debates and scientific prescriptions.

We Alone is written for a popular audience but is also intended to appeal to students looking for answers to who we are and how we can become good a custodian of the global commons.

Get your copy here.

By David (Jonah) Western

October 16, 2026

Six decades on from studying the ecology of Amboseli, I wrote in We Alone. How Humans Have Conquered the Planet.

By David (Jonah) Western

October 6, 2026

Last week saw the worst fires in years envelop Kilimanjaro.

By David (Jonah) Western

September 25, 2026

The extensive flooding in March of 2026 caused the closure of the Amboseli airstrip.

Posted on November 20, 2020

By David Western

Excerpt from the Preface

We stand at a pivotal point in human history. In our rise from small, scattered Neolithic communities living precariously, we have become so supremely dominant as to reshape nature, change the course of evolution and engineer a new geological age, the Anthropocene.  In the process we have created a global economy that has narrowed our food webs and stretched our supply chains to the point we can no longer sense or contain our planetary impact.

Belatedly, climate warming has risen to the top of the international agenda as hotter summers, colder winters, stronger hurricanes, torrential floods, searing droughts, and rising sea levels impinge on our daily lives. Trapped between a receding industrial age powered by toxic and dwindling fossil fuels and the Fourth Industrial Revolution and circular economy promising hope of a greener planet and sustainable lifestyles, we face a tragedy of the global commons for lack of action.

Prescriptions for a sustainable future range from strong central government control to trusting in the invisible hand of the free-markets and rationale choices. Neither Big Government nor Free Market solutions has yet solved the ultimate human challenge of living within planetary limits.

In We Alone I look for answers by delving into how we rose from a lowly savanna primate to conquer the Earth and examine how successful societies avoided the pitfalls of overuse and social breakdown. My exploration is partly a personal voyage tracing my evolution from hunter to conservationist and highlighting insights I’ve gleaned from observing communities: from the Maasai surviving droughts, to Californians up against intensifying droughts and wildfires caused by global warming. I also draw on scientific discoveries over the last half century to show how we humans are far from being constrained by the selfish gene and limited by local ecology; instead our success lies in cooperation and cultural institutions that enable us to create novel economies and lifestyles that defy the biological imperative to reproduce to the limits of food supply.

I argue that our global conquest lay in breaking biological barriers, domesticating the selfish gene, and curbing the downsides of our actions for larger common gains. The more ecologically emancipated we became, the greater our ability to shift beyond conserving food and water for survival to saving whales, art, music, and cultural traditions, based on our new-found knowledge and sensibilities. Conserving other species lifts us to the highest plane of altruism, beyond kinship, tribe, and economic self-interest.

Our future well-being depends on our unique capacity for cooperation, foresight, and planning as well as on new technologies and green economies, rather than in using a vanishing Pleistocene Age as a template. No less than in the past, our success hinges on using our emotions, morality, and expanded empathy to create the world we wish for rather than the polluted and degraded planet we have inherited.

We Alone takes up where Aldo Leopold’s A Sand County Almanac leaves off by showing that we can scale up from husbanding the land to sustaining the planet within boundary limits. Neither the end-of-nature pessimists nor rational optimists offer solutions for cleaning up the global problems we have created. Our future lies instead in the collective actions of billions of citizens rather than philosophical debates and scientific prescriptions.

We Alone is written for a popular audience but is also intended to appeal to students looking for answers to who we are and how we can become good a custodian of the global commons.

Get your copy here.

Recent Posts

By David (Jonah) Western

October 28, 2026

Ecotourism Kenya celebrated its 30th anniversary at festive gala held at the Hyatt Regency on 16th of October.

By David (Jonah) Western

October 16, 2026

Six decades on from studying the ecology of Amboseli, I wrote in We Alone. How Humans Have Conquered the Planet.

By David (Jonah) Western

October 6, 2026

Last week saw the worst fires in years envelop Kilimanjaro.

By David (Jonah) Western

September 25, 2026

The extensive flooding in March of 2026 caused the closure of the Amboseli airstrip.

By Victor N. Mose

September 23, 2026

Herders from Amboseli, who are members of a community visited JKUAT.

By Jonah Western

August 17, 2026

The deaths of two more elephants in the Amboseli area last week bring the total to 19, further fueling speculation

By Victor N. Mose

August 10, 2026

Amboseli Conservation Program (ACP) statisticians this week took Bayesian inference back 1 million years.

By Dr. David Jonah Western

August 5, 2026

Sixteen elephants have died in Amboseli in just a few weeks, alarming conservationists and the Maasai community

By David Western, Victor N. Mose*, David Maitumo, Winfridah Kemunto, Sakimba Kimiti, Immaculate Ombongi, Samuel Lekanaiya, Paul Kasaine and Sunte Kimiti

July 31, 2026

The latest Amboseli Ecosystem Outlook Report combines perspectives from local herders and livestock traders

By Victor N. Mose

July 22, 2026

Fireworks displaying EU–Kenya relations rocked the skyline in Loresho at Shamba Café, lighting up the evening sky

Contact Us

Amboseli Conservation Program
P.O Box 15289-00509 or 62844-00200
Nairobi, Kenya.

Tel/Fax: +254 20 891360 / 891751
Email: acc@acc.or.ke