I mean the proof that makes you say that everyday nanomedicine and regular cognition udgrades are within 30 years, and so on. Complete essays and articles (books too, if one can conviniently access them) would be nice, but correlating statistic and the like will do, if they support your case with the time estimates.
It's more than just nanomedicine and cog upgrades. The list of potential technologies and therapies that will combine to have an impact are vast. It's difficult to find comprehensive articles that can accurately consolidate all of these advancing technologies. Experts within specific fields are even overwhelmed with the amount of information and new technology pouring out as we are increasingly attacking problems in an interdisciplinary fashion. This isn't going to slow down but rather continue to accelerate. Here's a quick list of stuff off the top of my head. I'm sure that I'm missing much and the detail behind each is an ocean of turbulent change and advancement...
- Stem Cell Therapy - Has and is already showing signs of significant rejuvenation capabilities
- RNAi Therapy - Only discovered a decade ago and RNAi based therapies are already in trials
- Gene Therapy - Still holds promise despite some early setbacks.
- Phages & Viral therapies
- Telomeres
- Biomarker Detection
- Imaging technology (radio, flourescence, microscopy, xray crystalography, etc)
- Artificial Organs
- Bioengineered tissues & organs along with the ability to keep organs alive outside the body (Organ, Tissue & Stem Cell Banking)
- The explosion of biological / genomic & proteomic data
- Neutriceuticals such as resveratrol and antioxidants. We will likely find many more natural molecules that have health and neuroprotective properties.
- High throughput screening & lab-on-a-chip devices
- miniturization/nanotech/nanomedicine - I lump drug design into nanomedicine as the same molecular CAD tools will be used for designing next gen "smart drugs" will also be used for evolving larger molecular complexes that can be self-assembled. While nanomedicine still needs some tools to evolve, first versions of many small-scale implants are rippling through the medical community today.
- cog upgrades - smart drugs are already here (Modafinil?), improved versions are already being worked in the labs. Implants for disease are already helping Parkinson's patients and electrodes that allow signals to interface the brain for visual, auditory and speech are being tested today. Finding mechanisms to extend and retrieve memories might be next.
- Computing advances - genetic algorithms, AI, informatics and many other NP algorithms, parallel processing applied to all of the above. In silico simulations of subcelluar components, computational neuroscience & chemistry, distributed computing, faster networks, supercomputing, etc, etc. the list here goes on and on. I can't stress enough how fast the computing advances combined with plugging in genomic and proteomic data into systems models will enable us to design extremely effective combinatorial multi-molecular and gene therapies that make the small molecular solutions of the past few decades look like a joke, despite the billions poured into them.
- Self Directed Medical Care - This is going to be huge. You can pump your gas so you should be able to prick your finger and take some blood. Surely people will still want to run things by doctors but do-it-yourself monitoring devices (blood analysis, heart rate, temp, swallowable devices, urinalysis, etc) that plug into your USB port and upload data for analysis will revolutionize healthcare. Wearable monitors and implants that wirelessly send data to Ipods and cellphones are already in the works and on whiteboards in front of VCs. Catching disease early will be the number one factor for extending life over the next several decades. Once detected, the full brunt of the above tech & therapy can be brought down on the poor little pathogens and tumors. It's almost not fair but don't worry, those little microbes won't let us off easy :O, they'll just evolve faster...
What I do wonder is, what will happen when humanity turns into more ambitious projects, such that need every available resource. High-scale (think planetary ring like) superstructures would be quite impossible if you had to support billions of humans at the same time, AND provide them with adequate living conditions. Then what will humanity choose? High population or more ambitious projects? Because eventually a point will be reached where you will have to choose either, or so I'd reckon.
I think we will eventually be able to boom population into the trillions if we choose as each life form will be able to consume very little energy and resources by today's standards. Future projects will certainly take longer as they increase in quantity, size and scope but time will not matter. The boundaries of the scientific frontiers will also be so significant that it will take centuries to tackle the next hurdles. I see us plateuing in terms of understanding the laws of the universe, deeper dimensions & what is beyond within the next 200-300 years. Maybe sooner.
Simple, just look at our avarage stupendously rich person. They essentially have every concievable thing they can wish for, and you can count those who actively seek to solve global problems with your fingers. How would enchanting of intelligence affect this selfish quality?
Money doesn't free one from his or her biological wiring. The subconscious brain is still managing the mind and most of the decisions it makes. Surely we can sieze control of it and navigate just as we can take control of our breathing but we usually revert back to habitual patterns that are driven by biologically driven signals to eat, sleep, hunt, build shelter, reproduce and nurture offspring. Intercepting and dispatching these primative signals and restructing the portions of the brain that are wasted on processing this crap such that it can be used for problem solving and real entertainment will be an option. We think we like those things but that's only because we're biologically wired too. We could rewire ourselves to like anything we choose. Even each other.
On the controrary, I've noticed that it is intelligence that makes humans selfish and shallow, as they have the means to pursue their egotistic aims.
Selfishness and ego are evolutionarily conserved systems imprinted into the brain for the sake of survival of the species. They are no different than say the rooting reflex or fight vs. flight instincts. Intelligence simply enables creativity for the sake of achieving desired results regardless how noble those pursuits are.
It's not intelligence, pure counting power and grasping of consepts we need, but wisdom and morality.
I don't disagree. Living longer with a higher rate of education combined with technological solutions that prevent the mind from growing weary, cynical and hopless will lead to a human species that can retain its youthful idealism, creativity and energy yet also accumulate vasts amounts of knowledge and wisdom.
Death to me isn't defined by when my physiological systems finally collapes but rather when I have lost my idealism, hope and lust for creating a better world to live, enjoy the company of others and play in.
Granted, I do not concur to either, chaotic and unruly as I am, but I do see the need for wise and benevolent leaders and individuals (those with power, mind you. An individual without power is meaningless to The Greater Good) before highly intelligent.
Enhanced decisionmakers will lessen the need for centralized leadership. It has been a combination of competition, teamwork and knowledge that has advanced human civilization to this point. The competition component as a central motivator will fall by the wayside when individuals have more control over their mind's will. Both the intelligence and wisdom gaps between individuals will decrease to the point that all will recognize that the best path forward is not selfishly hoarding resources and wasting those resources to gain an edge but rather that cooperating, comprimising and negotiating are far more beneficial to all. The limiting factors for individuals to take part in these are 1. Cognition 2. Time. Remove constraints on both and much of what we think of as abusive power structures will simply fade away as we'll be able to clearly see the value in collective and networked decisionmaking.
Nanomedicine is not reprogramming and enchanting human performance. It is the practice of curing human ailments through nanotechnology, nothing more.
True however nanomedicine is the path to which transhumanism will emerge. Artificial organs and nano-therapies will initially displace diseased state but will eventually be more efficient and effective than their biological counterparts and prior versions. They will also have more redundancy and a higher mean time between failures. Imagine a synthetic liver that can filter any toxin, is far more efficient at managing carb metabolism, recycles ammonia rather than converting it to urea and lasts for 200 year. We are on the path to such devices. Eventually they will simply not be needed.
Anyways, I do agree with you. The elimination and changing of basic human reactions (not fight-flight, as combat situations are always that, a computation of favourable outcomes versus risks) and reflexes does rise problems when it comes to both human interraction and social contracts. It brings great change, but I am not sure if it's for the best. I mean for example, the elimination of guilt and doubt in an individual would breed a particularly vicius criminal. Toss in the lack of fear and ruthless ambition, and you've got a regular Devil on your hands.
It's true that a more intelligent mind that is less prone to fear and doubt will have the ability to be more agressive but it will also have the clarity to recognize and modulate this for optimal benefit. The cog enhanced mind will also be able to use it's improved creativity for harming and manipulating others but they will also be surrounded by others who are just as intelligent and less prone to manipulation thus an intellectial arms race at an individual level will discourage flawed strategies. Most severe criminals are such as a result of chemical imbalances that lead to emotional instability that impair judgement. As long as some level of self-preservation is retained as we improve our minds, I believe the benefits will outweigh the negatives at both the micro and macro level.
Wow, that's {regarding a networked meritocracy, etc} quite a claim. You might want to start elaborating and argumenting why such would be, before I even start mounting counter-arguments. You've got some proofing to do.
It's pretty mad but today it's happening to some degree in small populations. One example of this is the community of geeks and nerds that work on open source, gaming, websites dev, collaborate for sharing music and porn on darknets, etc. They collaborate to form a culture and society within a society. This same concept can and will increasingly apply to all segments of society such that this homogination will lead to few distinguishable characteristics of any one particular culture, nation or economic model.
When people eventually have more time on their hands due to fewer hours needed for a sleep and today's notion of a "day job" and as career dissolve into obscurity, individuals will seek "projects" that combine their interests, provide a level of reward in the form of achievement, expression, social interaction, self-purpose and entertainment. The convergence of longer and more youthful lives, cog enhancements and some breakthroughs in energy & nanotech will enable this scenario for many more people over time.
Edited by maestro949, 29 April 2007 - 03:55 PM.