The ‘United Nations Educational, Scientific and Cultural Organisation’ (UNESCO), currently holds a conference about new ethical dilemmas presented by neurotechnology in Paris, France. The conference is focused on the ethical implications of deep brain stimulation and other neurotechnology, such as devices used to collect brain-wave data. Its aim is to construct a global ethical framework to provide for the preservation of individual thought freedom, privacy, human rights protection, and sustainable development.
Defining Neurotechnology
Neurotechnology is a field of medical technology concerned with the direct connection of technical components, such as electrodes, computers, bioelectronic medicine, or intelligent prosthetics, with the nervous system. These components have the ability to record signals from the brain, translate them into technical control commands, or manipulate brain activity through various stimuli like electronic or optical.
The scope of this technology is vast, including anything designed to understand, visualise, and in some cases, control, fix, or enhance the brain’s functions. One application, for example, is deep brain stimulation (DBS), which works by altering the electrical signals in specific brain regions to normalize neural activity. This technique is often used for treating chronic, degenerative neurological conditions like Parkinson’s disease.
Emerging Ethical Concerns about Neurotechnology
With the potential of neurotechnology comes important ethical concerns, among them are:
1.
Privacy Issues:
With neurotechnology, highly sensitive information about an individual’s mental states can potentially be exposed. When coupled with artificial intelligence, these technologies may threaten human dignity, freedom of thought, autonomy, mental privacy, and well-being.
2.
Cognitive Enhancement and Inequality:
Neurotechnologies intended for cognitive improvement present another set of ethical issues. If only select individuals or groups can access these technologies, it may result in severe inequality, fostering a “cognitive divide” in society.
3.
Psychological and Emotional Impact:
The potential to manipulate or access brain activity raises concerns about its impact on psychological and emotional well-being. Certain techniques may have unintended consequences on an individual’s mental health, personal identity or autonomy.
Possible Solutions to Ethical Concerns
The ethical issues spawned by neurotechnology are vast and complex. However, here are some potential solutions:
1.
Informed Consent:
Providers should give comprehensive information about risks, benefits, and potential outcomes so patients can make informed decisions.
2.
Ethical Review Boards:
Independent and multidisciplinary review boards could evaluate ethical implications of neurological research and interventions. These boards should include healthcare professionals, ethicists, legal experts, and patient advocates.
3.
Maintaining Privacy and Confidentiality:
As patient privacy and confidentiality are paramount concerns, robust privacy protocols should be put in place to guard sensitive information.
4.
Equity and Access:
Treatments should be accessible to all individuals, regardless of cost, location, or social status.
UNESCO
UNESCO is a United Nations specialised agency that seeks to build peace through international cooperation in education, sciences, and culture. It has 193 member states and focuses on global priority areas like Africa, gender equality, quality education, science knowledge mobilisation for sustainable development, addressing emerging social and ethical challenges, fostering cultural diversity, and building inclusive knowledge societies. UNESCO also announced that the United States plans to rejoin the organisation and settle over USD 600 million in outstanding dues.
Last Modified: February 20, 2024