So discontinuous a discontinuity

A key aspect of thinking systemically about the future is being able to see how rapidly advancing technologies across many fields interrelate. Whatever next Internet-like discontinuity or singularity occurs will influence whatever comes thereafter. It is likely that some high percentage of what are now thought to be expected future advances will recede or be reshaped at minimum, for example:

• If all chronic disease and aging becomes controllable and there is effective immortality, does uploading matter as much?
• If artificial general intelligence is achieved, how does that change the exigency and requirements of molecular nanotechnology?
• If affordable space launch and space-based solar power is achieved, what happens to ethanol, electrical and other terrestrial alternative vehicle and transportation infrastructure solutions?
• If immersive virtual reality and post-material scarcity are achieved, does molecular nanotechnology matter and what happens to global political systems?
• If whole human genome testing is available, do single SNP tests go away? If there are home health monitors and nanodiagnostics, do primary care physicians go away?

The biomolecular interface and the definition of living

Definitional and classification issues often arise in any field of heightened focus and progress (e.g.; what is a planet?). For the many fields integrating organic and inorganic materials, an interesting issue comes up as to what is the definition of life. Many different gradations of living things are emerging.

Some interesting new cases of living materials are the idea of organic sensors made of biomaterial placed on buildings, self-replicating crystals and biological scaffolding for stem cell grown organs and 3D tissue printing.

De novo materials synthesis
One exciting aspect of the living/non-living classification is the new synthesis of both organic and inorganic materials. Scientists are creating de novo engineered proteins and other biological materials, non-naturally occurring inorganic materials with superior properties using molecular manufacturing techniques and hybrid organic-inorganic materials, with the best of organic and inorganic properties in one object, for example rotaxanes which could be used in quantum computing.

Definition of integration
Not just the definition of what is living arises, but also the definition of the integration of organic and inorganic materials. Alan H. Goldstein proposes that a true integration of organic and inorganic material involves communicating back and forth, not just a system which has properties or components of both organic and inorganic systems.

The future of biomolecular interfaces

The future of biomolecular interfaces is probably a further blurring of the underlying substrates as the focus is more relevantly on the properties and requirements of any challenge at hand.

Editing human utility functions

There is a claim that potentially coming technologies, molecular nanotechnology and artificial general intelligence (AGI) for example, will not render human life much different. To the extent that humans control these technologies, it will be further cases of the same evolved human society using technological tools. But the claim goes on to include the ability to dramatically edit human biology as also not making a big change.

It is easier to agree with the first claim than the second. Regarding biology, even without editing utility functions, it is already being found that genes, hormones and other physical details determine a large part and much more of our existence than a conscious mind deigns to think. Genetic therapies, hormonal management and other tools may serve as de facto utility function editing. Better neuroscience, computer-based mindfiles, artificial intelligence aids for abstracting lifelogs and other advances could presumably allow for direct exposure and editing of human utility functions.

There are some examples of what occurs when humans have the opportunity to self modify through plastic surgery, steroids, tattoos and virtual-world avatars. With plastic surgery and steroids, the only objective appears to attain a closer social ideal of beauty or athletic prowess, but this could be a function of cost and legality. Tattoos show much more creativity and human expressiveness; many people think deeply about this self-modification and its personal meaning.

Virtual worlds, where the cost of identity modification is essentially free, show some interesting patterns. The predominant trend is that at their first experience with virtual avatars, maybe 80% of people seek to represent themselves as the cultural ideal (20 years old, the tallest, fittest possible). The rest, an increasing percentage over time, seek the long tails, experimenting and exploring and becoming highly individualized. Some examples are the avatar with a rotating satellite dish as a head, the miniaturized avatar for easier navigation and many humanoid personifications.

If the dynamics are similar in the case of human utility function editing: low cost, legal and ease of changeability, the expectation would be that a lot of experimentation and day-to-day change would occur. Utility functions and personalities might be available for design, sharing and download on the net, to be experienced directly or for entertainment. Sliders could allow for in-flight fine-tuning. Going out could mean not just selecting what to wear but who to be.

Which brings up an intriguing identity question, who are you when you can alter your genes, hormones, personality and drives at will?