Genetic enhancement, human extinction, and the best interests of posthumanity
The cumulative impact of enhancement technologies may alter the human species in the very long-term future. In this article, I will start showing how radical genetic enhancements may accelerate the conversion into a novel species. I will also clarify the concepts of ‘biological species’, ‘transhuman...
| Main Author: | |
|---|---|
| Format: | Electronic Article |
| Language: | English |
| Check availability: | HBZ Gateway |
| Interlibrary Loan: | Interlibrary Loan for the Fachinformationsdienste (Specialized Information Services in Germany) |
| Published: |
2024
|
| In: |
Bioethics
Year: 2024, Volume: 38, Issue: 6, Pages: 529-538 |
| IxTheo Classification: | NBE Anthropology NCJ Ethics of science |
| Further subjects: | B
posthumanity
B longtermism B Transhumanism B genetic enhancement B human extinction |
| Online Access: |
Volltext (kostenfrei) Volltext (kostenfrei) |
| Summary: | The cumulative impact of enhancement technologies may alter the human species in the very long-term future. In this article, I will start showing how radical genetic enhancements may accelerate the conversion into a novel species. I will also clarify the concepts of ‘biological species’, ‘transhuman’ and ‘posthuman’. Then, I will summarize some ethical arguments for creating a transhuman or posthuman species with a substantially higher level of well-being than the human one. In particular, I will present what I shall call the Principle of the Best Interests of Posthumanity, which states that the enhancement of the human and transhuman species must be directed towards the creation of a posthuman existence that is substantially more valuable than its predecessors. I suggest that human extinction may be considered, within that principle, as one of the best interests of posthumanity. Finally, I will develop three objections that make that principle unattractive and that show that pursuing a full-blown programme of posthuman evolution is ethically flawed. |
|---|---|
| ISSN: | 1467-8519 |
| Contains: | Enthalten in: Bioethics
|
| Persistent identifiers: | DOI: 10.1111/bioe.13085 |
