While I agree with you that we owe it to our descendants to make the leap into space, my personal motivation for that is also to ensure that we take as many of the other living creatures of our planet with us (quite apart from the fact that I doubt we would be able to survive in an entirely artificial environment without any other Terran life forms). If the Earth’s inhabitability will only last for about another billion years before the sun expands into a red giant and boils off the oceans, etc., then human beings represent the best chance of survival for our planet’s other life forms, too.
That being said, I find the phrase you used, “It is up to us to subdue the earth” quite disturbing. Being a woman, the word ‘subdue’ has overtones of violence and dominance that, frankly, frighten me. And look at where that mindset has got us: according to Toby Ord, we are at the edge of the precipice of extinction already. In large part, that is the result of people trying to ‘subdue’ the earth. It’s not going to work, though. We as a species need to both recognise the enormous responsibility we bear for making sure life manages to survive beyond the lifespan of our little corner of the galaxy, and exercise humility through recognising the threat that we ourselves pose to the continuance of life on Earth. I hope you would agree with me that that’s quite an intellectual and emotional/psychological feat. Like doing the splits :-).
Regarding the—in my view false—distinction between humans and nature: I would argue that human consciousness in its current state of development is highly problematic in that it is one that engenders separateness on many levels, rather than oneness. I am optimistic that we will overcome this state from several angles: with concepts from quantum physics such as quantum cognition (see e.g. https://www.frontiersin.org/articles/10.3389/fpsyg.2014.00554/full ); with concepts from biology showing the breathtaking entanglements and co-evolution of e.g. viruses and bacteria with and within humans and human cells, such as the account given by David Quammen in The Tangled Tree ( https://www.nature.com/articles/d41586-018-05827-1 ) - after reading this you will never look at nature or see humans in the same way again, I promise you :-); and experientially, through meditation—during meditation I (and others in increasing numbers) have briefly and occasionally experienced oneness with all other humans and with the rest of the living and non-living world/universe, an experience which appears to take place outside of time and space, which feels utterly real and valid, yet which is impossible to put into words and which carries no scientific ‘weight’. Nevertheless, it is this latter experience which gives me most hope for the future of humanity.
You are right that the reference I gave refers to Zen Buddhism and paganism/shamanism. These are schools of thought which are more able to embrace non-duality and have insights on the false dichotomy between humans and nature. For more information on my own ‘religion’, one which feels that the scientific worldview is not incompatible with a spiritual view of nature, please take a look at the Green Spirit Circle website, which my partner and I created and which contains some of my nature poetry: https://www.green-spirit-circle.org/
While I agree with you that we owe it to our descendants to make the leap into space, my personal motivation for that is also to ensure that we take as many of the other living creatures of our planet with us (quite apart from the fact that I doubt we would be able to survive in an entirely artificial environment without any other Terran life forms). If the Earth’s inhabitability will only last for about another billion years before the sun expands into a red giant and boils off the oceans, etc., then human beings represent the best chance of survival for our planet’s other life forms, too.
That being said, I find the phrase you used, “It is up to us to subdue the earth” quite disturbing. Being a woman, the word ‘subdue’ has overtones of violence and dominance that, frankly, frighten me. And look at where that mindset has got us: according to Toby Ord, we are at the edge of the precipice of extinction already. In large part, that is the result of people trying to ‘subdue’ the earth. It’s not going to work, though. We as a species need to both recognise the enormous responsibility we bear for making sure life manages to survive beyond the lifespan of our little corner of the galaxy, and exercise humility through recognising the threat that we ourselves pose to the continuance of life on Earth. I hope you would agree with me that that’s quite an intellectual and emotional/psychological feat. Like doing the splits :-).
Regarding the—in my view false—distinction between humans and nature: I would argue that human consciousness in its current state of development is highly problematic in that it is one that engenders separateness on many levels, rather than oneness. I am optimistic that we will overcome this state from several angles: with concepts from quantum physics such as quantum cognition (see e.g. https://www.frontiersin.org/articles/10.3389/fpsyg.2014.00554/full ); with concepts from biology showing the breathtaking entanglements and co-evolution of e.g. viruses and bacteria with and within humans and human cells, such as the account given by David Quammen in The Tangled Tree ( https://www.nature.com/articles/d41586-018-05827-1 ) - after reading this you will never look at nature or see humans in the same way again, I promise you :-); and experientially, through meditation—during meditation I (and others in increasing numbers) have briefly and occasionally experienced oneness with all other humans and with the rest of the living and non-living world/universe, an experience which appears to take place outside of time and space, which feels utterly real and valid, yet which is impossible to put into words and which carries no scientific ‘weight’. Nevertheless, it is this latter experience which gives me most hope for the future of humanity.
You are right that the reference I gave refers to Zen Buddhism and paganism/shamanism. These are schools of thought which are more able to embrace non-duality and have insights on the false dichotomy between humans and nature. For more information on my own ‘religion’, one which feels that the scientific worldview is not incompatible with a spiritual view of nature, please take a look at the Green Spirit Circle website, which my partner and I created and which contains some of my nature poetry: https://www.green-spirit-circle.org/