We have pushed our species (and many others) to the brink of extinction by misguided actions informed by a limited point of view. This epistemological blind-spot created by an exclusively quantities-focused science informed a technologically driven civilization measuring success through inadequate economic indicators like Gross Domestic Product (GDP) while externalizing the qualitative damage to human communities, ecosystems and the biosphere from the balance sheets. Humanity is transgressing various planetary boundaries and has destabilized global climate patterns. Awareness is spreading that we are on course for civilizational collapse or might already be in the middle of it. We have created an anthropogenic global climate and ecological emergency.…
Humans are starting to be recognized as an overwhelming forcing factor modulating biosphere dynamics. In this view, the Earth system can be interpreted as entering in a geological era that can be called the Anthropocene, the Technocene or even Capitalocene, depending on the conceptual stance adopted. Human modification of the Earth system has created new dynamics and connections that are causing local ecosystems to behave in new ways, while also having an impact on distant people and places. At the advent of the Anthropocene, life is being pushed to its limits the world over; we are currently living through the…
What are the origins of life on Earth? The study of the origin of life on Earth or, more specifically, how life on Earth began from inanimate matter, is technically known as abiogenesis (as opposed to biogenesis, which is the process of lifeforms producing other lifeforms, and as opposed to evolution, which is the study of how living things have changed over time since life first arose). The tension between Darwin’s ‘…some one primordial form into which life was first breathed’ and Pasteur’s ‘all life from life’ defines one of the least understood natural phenomena – the emergence of living states of matter. Scientists have probed it since the 1920s, when…
Life is an astonishingly emergent property of matter, full-blown in its complexity today, some billions of years after it started out in presumably some very simple form. The fundamental question is whether life as we know it – it’s astonishing chemical complexity – is a very improbable occurrence or a nearly inevitable evolution of dynamic off-equilibrium chemical matter. A question of almost miracles or the inevitability of laws of physics and chemistry. In spite of recent rapid development of biology, chemistry, Earth science and astronomy, the origin of life (abiogenesis) is still a mystery. The sources of Earth’s evolving chemical…
