For the reason that daybreak of science fiction, the tantalizing prospect of cryogenic suspension has captured imaginations – preserving vitality indefinitely till medical know-how progresses sufficient to revive, treatment and restore. But regardless of remoted successes cryopreserving cells and tissues, extending such feats of biostasis to complete human our bodies stays scarcely extra believable immediately than within the pages of Asimov or Clarke. Nevertheless, by collaborating with two superior prospects nonetheless confined to fiction, we might discover this dream inside attain in any case: synthetic intelligence and extraterrestrial life.
Constructing on speedy advances in computing, nanotechnology and biotechnology, synthetic superintelligence may sooner or later mathematically crack the cryopreservation conundrums that confound todays science, devising options to seemingly intractable problems with scale, toxicity and revival. In the meantime, technologically superior alien civilizations might have already unlocked organic mastery over metabolic regulation and mobile restore processes far exceeding current human capability.
On this speculative piece, we analyze how becoming a member of strengths with synthetic and alien experience may allow a personalized cryogenic pathway for preserving entire human our bodies – suspended in timeless slumber between the celebrities till woke up. By peering past terrestrial boundaries with open minds, we discover how one unattainable thought may change into actual via collaboration with intelligences past our personal.
Our first query is when you can freeze sperm, eggs and embryos, why can’t you cryogenically freeze people? Effectively, because it seems, there are a couple of key the reason why it is not presently doable to efficiently cryopreserve complete human our bodies.
- Dimension – Sperm, eggs, and embryos are extraordinarily small, so the cryoprotectant options can penetrate all of the cells and stop ice crystal formation. People are clearly a lot bigger, so crystals usually tend to type throughout freezing or thawing, damaging cells and tissues.
- Toxicity – The excessive concentrations of cryoprotectants wanted to attempt to overcome the dimensions concern are extraordinarily poisonous to massive, complicated techniques like human organs and tissues. This causes injury even earlier than freezing begins.
- Reperfusion Damage – If freezing did not kill the cells, rewarming and unfreezing probably would. Restoring blood movement to the entire physique after suspension of all metabolic processes would trigger large points.
- Lack of Know-how – We presently lack the superior nanotechnology, cell restore mechanisms, and reversible human suspended animation strategies that might probably have to be developed earlier than entire physique cryopreservation would change into possible.
- Lack of Profitable Demonstration – Nobody has but demonstrably cryopreserved after which revived a whole mammalian physique or mind. Till this main hurdle is overcome, human cryopreservation stays speculative.
The injury from present cryopreservation strategies makes success with complicated techniques unlikely. So for now, whereas cells and tissues could also be frozen, entire human cryopreservation remains to be science fiction fairly than science truth.
Cryopreserving a complete human physique could be an extremely complicated problem that might require main scientific and technological breakthroughs throughout a number of fields.
- Advances in Cryoprotectant Options – New customizable molecules would have to be developed that would permeate tissues, forestall ice formation with out toxicity, and help revival on the mobile stage throughout all the human physique.
- Nanotechnology – Tiny nanobots might be designed to quickly penetrate and shield all cells and constructions, put together the physique for stasis and resuscitate when required. Precision management could be important.
- Organ Banking – All organs may have momentary removing, cryoprotection and storage then alternative and reattachment. This might keep away from injury from freezing them in place. Vastly improved organ transplant strategies could be wanted.
- Suspended Animation – Metabolism might have to be made reversibly slowable to a close to halt. This might require nano-bio interfaces and re-animation protocols. Pure hibernation affords clues however human software is extraordinarily difficult.
- Mobile Restore – Inevitable injury will nonetheless happen so superior medical nanobots able to complete mobile and genetic restore may have deployment upon revival. Complicated restore cascades could be important for survival.
General, radical interdisciplinary progress pushing cryobiology to its limits could be required. Survival would additionally in the end rely upon the profitable orchestration of the separate options right into a coordinated useful course of protected sufficient for human trials. Even then, success probabilities stay extremely speculative.
Can AI and Aliens assist people develop applied sciences that might allow us to be cryogenically frozen to traverse the universe? Presumably! We have outlined a number of the methods by which AI and superior alien civilizations may probably assist people develop cryogenic applied sciences to allow people to traverse the cosmos.
- Use predictive modeling and simulation to check theoretical cryopreservation methodologies at scale with out danger.
- Analyze complicated biochemical pathways concerned in cryoinjury and revival at a techniques biology stage to determine targets.
- Synthesize and rigorously display screen novel cryoprotectant compounds tailor-made to human physiology.
- Design and prototype rigorously optimized cooling/warming protocols for entire physique preservation utilizing computational fluid dynamics.
- Management extremely personalized purposes of nanotechnology and directed mobile restore mechanisms upon revival.
Alien Know-how Contributions:
- Share insights into cryostasis strategies from their very own medical purposes to raised perceive the challenges.
- Present entry to superior nanotechnology able to rapidly penetrating and defending the human physique.
- Leverage their superior biotechnology to implement suspended animation and resuscitate people with out organ injury.
- Allow speedy improvement of medical nanobots that may conduct mobile repairs orders of magnitude sooner than human know-how permits.
- Construct cryogenic succesful transport ships in a position to retailer preserved people for interstellar journeys.
By combining AI’s predictive modeling and alien super-technology, we may theoretically develop methods to soundly cryopreserve people and transport them over huge cosmic distances whereas avoiding deadly cryoinjuries. The science remains to be early however the potential is price pursuing!
How precisely can aliens leverage their superior biotechnology to implement suspended animation and resuscitate people with out organ injury? Superior alien civilizations might have mastered refined biotechnology that would allow them to put people in a state of suspended animation and later revive them with out everlasting organ injury.
A hypothetical course of may work as follows:
- Anesthesia – Aliens first apply a biochemical cocktail that quickly induces a deep coma-like state, totally anesthetizing the human and suppressing larger mind perform. This prevents any sensation or notion through the process.
- Metabolic Wind Down – Focused bioactive compounds selectively suppress varied metabolic and homeostatic processes, initiating a cascade that steadily and uniformly slows enzymatic reactions, biochemical pathways, cardiovascular circulation, respiration and organ perform.
- Cryoprotection – As soon as metabolism has been minimised, alien nanobots quickly distribute an artificial cryoprotectant uniformly via all cells and extracellular areas, shielding membranes and proteins whereas stopping damaging ice crystals.
- Cooling – With metabolism halted and safety in place, fastidiously programmed temperature gradients cool the human utilizing an alien cryotech system optimised to keep away from stress. Cooling continues till people attain an ultra-low temperature the place all remaining organic movement is suspended.
- Resuscitation – Utilizing exact warming, organ perform is methodically restored, cryoprotectants cleared and regular metabolism consciously resumed. Tailor-made medicines handle reperfusion whereas nanobots restore any minor remaining defects from stasis on the mobile stage, avoiding any lasting hurt.
By leveraging superior alien experience in artificial biology, nanomedicine and cryogenic engineering, such a course of may theoretically allow interstellar journey by inserting people in profound but reversible suspended animation. The dangers would nonetheless be vital given present human physiology, however superior alien know-how might sooner or later make it doable.
How can aliens allow speedy improvement of medical nanobots that may conduct mobile repairs orders of magnitude sooner than human know-how permits? Aliens which can be extra technologically superior than people may speed up the event of medical nanobots for mobile restore in a number of key methods.
- Shared Understanding of Nanophysics – Aliens might have uncovered novel nanoscale phenomena permitting improved performance like extra environment friendly propulsion techniques for cell-sized robots. Entry to superior supplies science and purposes of quantum results may allow main efficiency jumps.
- Bio-Impressed Designs – Alien medical nanobots probably leverage complicated organic rules pioneered from tens of millions of years extra evolution than on Earth. Adapting alien biomechanical designs refined by nature on their house planets may enhance flexibility, performance and biocompatibility.
- Superior Manufacturing Strategies – Superior alien nanofabrication applied sciences like high-precision atomic/molecular meeting and high quality management automation may drastically enhance the sophistication and specialization of medical nanobots we are able to engineer.
- On-Board Energy Techniques – Alien experience in miniaturized, high-density energy techniques like nuclear micro-batteries or gas cells may eradicate reliance on exterior energy sources, permitting nanobots to function at peak capability contained in the human physique.
- Optimized Management Interfaces – Alien computing know-how may allow revolutionary brain-bot interfaces, permitting intuitive and exact real-time management of mobile therapeutic nanorobots injected in human sufferers.
By collaborating with people, superior aliens may remodel our primitive understanding of the engineering prospects on the smallest scales – unlocking the potential for medical nanotechnology far past what our present know-how can help.
Present science leaves whole-body cryopreservation of people unattainable regardless of the routine freezing of reproductive cells and tissues. Important advances throughout interdisciplinary fields could be important beforeattempting to increase cryopreservation to revive complete human our bodies or brains.
Whereas sperm, eggs and embryos are sufficiently easy in scale and biology to yield success already, overcoming the formidable hurdles of toxicity, bodily injury and technological limitations hindering bigger constructions stays daunting. Till revolutionary breakthroughs allow us to uniformly perfuse protecting compounds, safely arrest metabolism and constantly restore viability with out devastating hurt, cryonics will stay speculative science fiction fairly than sensible actuality.
But as genetics and nanotechnology proceed quickly reworking what we contemplate doable, there might come an as-yet-unforeseeable day when science conquers the immense complexities of biostasis to make long-term suspended animation a sensible possibility. Till such a future arrives nevertheless, whereas small parts of life may be frozen, tragically no liked one misplaced immediately can but return by thawing. The human situation stays our personal to bear.