H
         HALLUCINOMEMIC: An idea that induces 
          hallucinations ("Some things have to be believed to be seen") 
          [John McPherson July 1993]
 
          HALLUCINOMEMIC: An idea that induces 
          hallucinations ("Some things have to be believed to be seen") 
          [John McPherson July 1993] 
        
 HEAT DEATH: A cosmological end state 
          of universal thermodynamic equilibrium - ie the same temperature everywhere, 
          meaning there's no energy for anything except reversible 
          interactions.
 
          HEAT DEATH: A cosmological end state 
          of universal thermodynamic equilibrium - ie the same temperature everywhere, 
          meaning there's no energy for anything except reversible 
          interactions. 
        
 HIVE COMPUTING: Using unused computing 
          resources in a network to speed up calculations or distribute parallel 
          programs. [Probable origin: Hive 
          Computing: working together for the common good by S teve G. Steinberg, 
          Wired 3.11, November 1995]
 
          HIVE COMPUTING: Using unused computing 
          resources in a network to speed up calculations or distribute parallel 
          programs. [Probable origin: Hive 
          Computing: working together for the common good by S teve G. Steinberg, 
          Wired 3.11, November 1995] 
        
 HOMORPH: A transhuman 
          or posthuman with a humanoid body [Greg 
          Bear, Eon]
 
          HOMORPH: A transhuman 
          or posthuman with a humanoid body [Greg 
          Bear, Eon] 
        
 HPLD: Highest Possible Level of Development. 
          This is a concept (and abbreviation) from a Stanslaw Lem story. The 
          idea is that there is an end-state of technological evolution, when 
          it is possible to carry out everything consistent with physical law, 
          and that this end-state is essentially unique. Because of the uniqueness 
          of this state, it is possible to theorize usefully about it, while the 
          paths between here and there are shrouded by mind-boggling complexity 
          (AKA the Singularity). [definition 
          by Carl Feynman. The original story is "Altruizine, or A True Account 
          of How Bonhomius the Hermetic Hermit Tried to Bring About Universal 
          Happiness, and What Came of It", in The Cyberiad]
 
          HPLD: Highest Possible Level of Development. 
          This is a concept (and abbreviation) from a Stanslaw Lem story. The 
          idea is that there is an end-state of technological evolution, when 
          it is possible to carry out everything consistent with physical law, 
          and that this end-state is essentially unique. Because of the uniqueness 
          of this state, it is possible to theorize usefully about it, while the 
          paths between here and there are shrouded by mind-boggling complexity 
          (AKA the Singularity). [definition 
          by Carl Feynman. The original story is "Altruizine, or A True Account 
          of How Bonhomius the Hermetic Hermit Tried to Bring About Universal 
          Happiness, and What Came of It", in The Cyberiad] 
        
 HYPERTEXT: Massively interconnected database 
          providing the ability to track information in all directions, notify 
          you of updated information, etc. [Ted Nelson]
 
          HYPERTEXT: Massively interconnected database 
          providing the ability to track information in all directions, notify 
          you of updated information, etc. [Ted Nelson] 
        
 HYPONEIRIA: Lack of dreaming, a pathological 
          deficiency of imagination. [Dean Shomshak, January 1996]
 
          HYPONEIRIA: Lack of dreaming, a pathological 
          deficiency of imagination. [Dean Shomshak, January 1996] 
        
 HYPOTECH: Hypothetical technology [Michael 
          M. Butler]
 
          HYPOTECH: Hypothetical technology [Michael 
          M. Butler]