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Combine common axes
These books are ranked using the themes labels extracted for Upgrade Soul.
Themes labels used: identity, personhood, humanity, memory, aging, mortality, ethics, medical ethics, scientific ethics, transhumanism, selfhood, body image, beauty standards, disfigurement, disability, race, privilege, legacy, love, family, greed, selfishness, continuity of self, soul
Focused on “truth” where exact label matches exist.
This does not mean the books share the same plot, setting, quality, or difficulty. It means their themes embeddings are close.
A dead academic seems to return in a new body, pulling a psychiatrist and a conspiracy into questions of identity and immortality.
Why this is here
Themes labels: identity · authenticity · consciousness · human nature · mortality · immortality · madness · language · representation · memory · selfhood · ethics · scientific ethics · philosophy of mind · body-mind relationship · truth · forgery · soul
Semantic match: ranked by themes
Distance: 0.0927
A replicant detective in future Madrid investigates violent deaths while uncovering a conspiracy that threatens her kind.
Why this is here
Themes labels: identity · memory · mortality · death · survival · ethics · morality · love · need for others · loneliness · alienation · social inequality · racism · specism · discrimination · political corruption · power · freedom · privacy · truth · history manipulation · climate change · environmental collapse · class division · humanity · acceptance of difference
Semantic match: ranked by themes
Distance: 0.1066
An immortal body-hopper races to solve a murder and evade hunters while wrestling with identity, consent, and survival.
Why this is here
Themes labels: identity · selfhood · gender · sexuality · consent · morality · love · beauty · humanity · memory · time · death · survival · personhood · embodiment · ethics · freedom · power · grief · revenge
Semantic match: ranked by themes
Distance: 0.0809
In near-future reunified Korea, estranged siblings and a found robot child collide amid a murder case and family secrets.
Why this is here
Themes labels: humanity · personhood · identity · memory · grief · loss · family estrangement · connection · ethics · agency · autonomy · technology and humanity · robot rights · body and identity · gender · queerness · disability · chronic illness · war trauma · moral ambiguity · capitalism · consumerism · social inequality · class hierarchy · exploitation · violence · love · authenticity · memory and selfhood · creation and control · religion · salvation · posthumanism
Semantic match: ranked by themes
Distance: 0.0862
A mother and daughter enter an experimental mind-merging program in a resource-strained dystopia, only to question its true cost.
Why this is here
Themes labels: identity · autonomy · freedom · control · ethics · selfhood · sacrifice · love · loss · grief · dementia · memory · resistance · class divide · consent · bodily autonomy · medical ethics · human rights · government control · corporate manipulation · capitalism · climate crisis · overpopulation · scarcity · nature vs nurture · critical thinking
Semantic match: ranked by themes
Distance: 0.0887
A salvage crewman is murdered, re-bodies, and uncovers a conspiracy tied to immortal body-swapping and AI.
Why this is here
Themes labels: immortality · identity · selfhood · body dysphoria · gender identity · race · class inequality · corporate control · humanity · death · memory · discrimination · transhumanism · social consequence
Semantic match: ranked by themes
Distance: 0.0888
In a climate-damaged near-future Australia, a woman must choose between a virtual future and the physical ties that anchor her.
Why this is here
Themes labels: identity · humanity · consciousness · mortality · grief · loss · climate change · technology · capitalism · class inequality · embodiment · authenticity · migration · diaspora · belonging · memory · ethics · disability · aging · mental health · consumerism · privacy · consent · social responsibility · surveillance · progress · transhumanism
Semantic match: ranked by themes
Distance: 0.0888
Two separated girls navigate cloning fallout, hidden dangers, and identity questions in a dual-track sci-fi sequel.
Why this is here
Themes labels: humanity · identity · selfhood · personhood · bioethics · cloning ethics · rights and dignity · individual rights vs collective good · belonging · freedom · human experimentation · memory and origin · trust · morality of science · family · love · survival · acceptance
Semantic match: ranked by themes
Distance: 0.0894
A parasite-doctor in a frozen chateau investigates a death and encounters a rival infection threatening body and mind.
Why this is here
Themes labels: identity · autonomy · bodily autonomy · consent · medical ethics · oppression · control · personhood · trauma · grooming · abuse · survival · decay · humanity · colonization · self-discovery · memory · loss of agency
Semantic match: ranked by themes
Distance: 0.0896
An immortal pilot from a brutal star society becomes central to a galaxy-wide response to an impending supernova.
Why this is here
Themes labels: identity · humanity · mortality · immortality · memory · belonging · love · grief · loss · meaning of life · ethics · morality · agency · free will · power · control · oppression · capitalism critique · climate denial · war · sacrifice · community · cultural survival · history · preservation · perception · belief · othering · gender · language · home · diaspora
Semantic match: ranked by themes
Distance: 0.0909
A future PI uses short-lived copies of himself to solve a cloning crime that opens into a deeper mystery.
Why this is here
Themes labels: identity · individuality · selfhood · human nature · souls · memory · personhood · morality of cloning · privacy · class · prejudice · responsibility · free will · transcendence · godhood · ethics of technology · social change · cheating/fidelity · mortality
Semantic match: ranked by themes
Distance: 0.0913
Six linked futures trace how genetic engineering and body modification reshape humanity, morality, and identity.
Why this is here
Themes labels: humanity · ethics · perfection · power · privilege · class inequality · bodily autonomy · identity · morality · eugenics · technology and society · medical ethics · social control · discrimination · life and death · progress and consequences · vanity · fear of change · human nature
Semantic match: ranked by themes
Distance: 0.0958
