9: Enhancement - Reading Flashcards
What should we take into account when considering enhancements?
- who is affected by enhancement
- what values/ends the enhancement serves
what 2 questions does Juengst borrow from Parens for conversation
- limits of biomedicine
- ethics of self-improvement
enhancement is often used to mark off…?
moral boundaries within the realm of biomedicine
enhancement is often contrasted with …?
medical indicated treatments
explain enhancement as a moral boundary / boundary marker
Health professionals find enhancement a useful boundary marker setting a difference between what they’re not ethically obligated to do (enhancements) from what patients require (therapeutic interventions) aka their moral obligations
do hospitals offer enhancement services?
not obliged to set up ‘enhancement’ clinic, but might for profit (ex. cosmetic surgery)
example of boundary marker between enhancement and therapy
Obligation to prescribe beta blockers for heart disease, but not to an athlete to increase intervals for shooting sports
how do enhancements help set biomedical research moral boundaries?
make us ask what risks to human subjects of research are permissible if there are no health benefits
how does enhancement act as a signpost warning?
- acts as a moral signpost warning that we are approaching unsettled moral territory
- does not settle moral questions, but alerts values may be at stake
do non-biomedical enhancements exist? are they common?
parents regularly seek non-biomedical enhancements
ex. music lessons, tutoring
T or F: calling something an enhancement tells us a lot about what our moral attitude towards the intervention should be
F: tells us little
What do the intrinsic properties of an enhancement not tell us?
don’t tell us whether it is ethically wrong, permissible or required
T or F: all therapy can be understood as enhancement
T
▪ Physicians build upon healing process of body and mind, aiming to restore body’s homeostasis
▪ Antibiotics can be understood as means to enhance body’s capacity to fight infection
what is an example of an enhancement seen purely as a biomedical intervention?
vaccines
how do vaccines work as an enhancement?
form of enhancement directed at usual aims of therapy = preserving health & preventing disease
- enhance immune systems capacity to respond to infectious agents
some biomedical interventions work on a continuum between therapeutic intervention and outright enhancement by operating through the same pathway. Example?
Human growth hormone to make children taller
- biological remedy for kids with no active hGH
- enhancement for kid with normal projected height
can biomedical enhancements be achieved through only one way?
No - a variety of means
▪ Many take selective serotonin reuptake inhibitors (SSRIs) for psychological goals
▪ meditation, prayer, enhance psyche by building self-confidence
Difficulties with assuming for biomedical interventions, the key distinction is between enhancement <—–> therapy
- all therapy can be understood as an enhancement
- Biomedical interventions aiming at health but are clear forms of enhancement: vaccines
- Some biomedical interventions occupy a continuum between what appears to be a clearly ‘therapeutic’ application and an outright pursuit of enhancement
- Same goal may be reached by variety of means
what makes alteration of human form/function an enhancement?
some human end or value must be served
T or F: not all desired goal-directed changes are enhancement
T
what does the goodness of enhancement depend on?
(ends vs means)
the goodness of the goal to which it is directed
ex. EPO - hormone increasing red blood cell produc.
- chronic anemic: more energy, better health
- cyclist: enhance performance by oxygen flow
means = similar … more red blood cells
ends = relieving anemia to restore health is therapy, take EPO for cyclists is enhancement
ex. hGH
means = increased height
ends = enhance life, social advantage