Showing posts with label medicine. Show all posts
Showing posts with label medicine. Show all posts

Friday, January 10, 2020

Understanding the Universe


Understanding the universe is not a small question, but it is nonetheless a task that humantity has set ourselves. It is not only that scientists all focus on their own preferred aspects of this universe, but that every baby actually takes on this task - starting three to four months before they are born.

When a task looks too big, it is natural to divide it into smaller tasks. When the scale of an undertaking gets away from us, it is useful to focus first on what is within our grasp. There is an old adage that applies both to scientists and to babies: we can only learn what we almost already know. It also applies to AI, to Artificial Intelligence.

So let us start from an anthropocentric or babycentric viewpoint. The baby looks outwards at the mother that cares for it, the family that nurtures it, the culture that provides its norms, the society that provides the framework for all this, and the physical environment of village, town or city, nation, state and/or country, continent and planet, that embed them all.

Technically the baby's task is developing an ontology, an understanding of what exists around it. Part of this is language, and indeed the learning of phonology and prosody, and even the beginnings of syntax and semantics, starts before they're even born. But a baby doesn't distinguish between what is physical law and social convention, intrinsic property or arbitrary labeling. The sound of the word 'milk' or 'orange' or 'juice' is just as fundamental to the baby's understanding as the taste, color, texture and so on. Even the way you consume it is part of this meaning complex.

A famous anecdote has a teacher showing a piece of fruit to a class of kindergarten children.  They are unanimous that it is a grapefruit... until the teacher starts to peel and segment it and eat it like an orange. Now they are convinced that it must be an orange. The practical pragmatics of how you get nourishment from the piece of fruit far outweighs the superficial, accidental, features of color and size that we rely on initially.  Those are only clues to guide us into deciding if and when and where and how we might eat it.

Culture shock is the adult version of the same phenomenon - when we move to a different society things that we take for granted, habits and customs that are ingrained and fundamental to our understanding of our world... all these can be torn away from us in an instant. Or were in the world I grew up in before the advent of instantaneous worldwide communication and ubiquitous multimedia.

As the child grows up, the intrinsic scientist becomes a student and extends the horizons of their universe. As an adult in our modern civilization they may focus down into a particular trade, or they may turn their search of the universe to research that takes them beyond the here and now of everyday life, to seeking knowledge of the broader universe, the knowledge that we call science.

Science


Some scientists turn a microscope on their society and the culture; some turn it to the human psyche and nervous system, some to the cells and atoms that make up the biological and geological world. Some dig back into the past; some delve into the future; some spread their wings above, below and beyond the surface of this planet...

Some scientists turn a telescope to the stars, distinguishing wandering planets and distant galaxies. Some seek to understand the nature of matter, both the microcosm within and the macrocosm without. Some seek to understand the nature of nature, of time and space. 

It is not enough to derive empirical laws, we want to explain and understand our universe. Are we in a universe governed by precise but arbitrary laws? Or is their a rhyme and reason behind it all that we have not yet understood?

Not only do we move within and without, to lower and higher scales from the womb of our initial development, we also suspect that there are further dimensions beyond the familiar space and time.  Modern theories of physics hypothesize a variety of different dimensions: some microscopic, some macroscopic, some that might provide shortcuts across space and time.

From Science Faction to Science Fiction and back


The purpose of my writing is to blur the distinction between science fiction and science fact. Science theories are always fiction - a theory is just a story with arguments and logic that aim to provide an explanation of what we know and experience, as well as to explore implications that go beyond what is known or has ever been experienced.

The best scientists are interdisciplinary and creative - their broad experience and imaginative explorations allows them to see connections that others haven't and couldn't.

The best science fiction authors also extend the bounds of science, and the mark of good hard science fiction is how well it develops and predicts the future of technology.


My Paradisi Lost stories

Encounters with wormholes and asteroids, exploited, benign and catastrophically dangerous feature in the Paradisi Chronicles stories, including my Casindra Lost subseries, which also feature genetic engineering, an emergent AI 'Al' and a captain who is reluctantly crewed with him on a rather long journey to another galaxy - just the two of them, and some cats... There's another AI, 'Alice' that emerges more gradually in the Moraturi arc. The Paradisi colonization aims to preserve the pristine ecosystems of New Eden, restrict mining to the other planets and asteroids of the system, and genetically modify people to suit the ecosystem rather than overwhelm it with introduced species: https://paradisichronicles.wordpress.com/

Casindra Lost
Kindle ebook (mobi) edition ASIN: B07ZB3VCW9 — tiny.cc/AmazonCL
Kindle paperback edition ISBN-13: 978-1696380911 justified Iowan OS
Kindle enlarged print edn ISBN-13: 978-1708810108 justified Times NR 16
Kindle large print edition ISBN-13: 978-1708299453 ragged Trebuchet 18

Moraturi Lost
Kindle ebook (mobi) edition ASIN: B0834Z8PP8 – tiny.cc/AmazonML
Kindle paperback edition ISBN-13: 978-1679850080 justified Iowan OS 

Moraturi Ring
Kindle ebook (mobi) edition ASIN: B087PJY7G3 – tiny.cc/AmazonMR
Kindle paperback edition ISBN-13: 979-8640426106 justified Iowan OS 

Author/Series pages and Awards


Saturday, September 21, 2019

Why TWO blogs

A Tale of Two Blogs

Yes, I know, it is hard enough to find the time to keep up with one blog - and I probably won't do a very good job of doing so. In fact, it is not at all my purpose to provide a daily online log of my activities.

My two personae are working in opposite directions.

One, the incipient science fiction writer, aims to turn science into science fiction where the science is real and drives the story. It would be great if it got readers interested in science, technology, engineering and even mathematics - and helped engender the next generations of great scientists and engineers, researchers and explorers. The relatively sparse updates relating to this aspect will be focused on providing information about my writing, forthcoming publication, etc. This blog is https://martiscifi.blogspot.com/ 

Two, the experienced researcher and teacher, inspired by such greats as Isaac Asimov, Arthur C. Clarke and Astroboy, aims to guide science with science fiction. Science fiction is a great way to explore the real world outworkings of our technology, asking the question 'what happens if...', exploring the ethical implications, offering alien perspectives on our earthly conception of the universe. The more frequent updates from this identity will relate to the research I am currently carrying out both in the real world and in my imagined worlds.  This is https://martiward.blogspot.com/

No Spoilers

I'm conscious of the issue of spoilers in engaging in discussion of elements from my books.  I won't be giving away key plot points (and neither should you), and the science I talk about won't necessarily even be related to specific books. Sometimes, I might talk about other SciFi work.  How can I talk about robots without at least thinking about Asimov's three (or four) laws? Even my AI characters will of course be aware of Clarke's HAL and compare themselves with him!

My Background

I write under a number of different names for a number of reasons.  One of these is that people tend to put other people in boxes, even if they don't like being put in a box themselves. Moreover, when you engage in a different kind of writing, enter a different genre, move from real science to science fiction, it is convenient to be able to keep the writing compartmentalized so people find just what they are looking for. And then I can choose what else I point people to. I have hundreds of published works, including a few books - even I find it hard to find what I'm looking for!

In general pseudonymous identities aren't really secret - the publishers and editors and beta readers all know. For some controversial political or allegorical writing expressing unpopular or untolerated opinions, it might be expedient to write anonymously or pseudonomously. In the case of Marti/Martin/Martina Ward, it is simply a matter of distance from my scientific writing, although sometimes I might even use Martina's work in my teaching or research presentations because of the way the issues I am trying to explore as a scientist are worked out in the novels.

So what is this mysterious "scientific" work I do. After all, a B.Sc. and a Ph.D. can cover just about anything.  In fact my remit does cover just about anything, from behavioral, biological and biomedical science through to artificial intelligence, cognitive science, green energy, robotics and vehicle engineering.  I also have a background in physics and chemistry, philosophy and theology, linguistics and neuroscience, engineering and entrepreneurship.

Yes, I invent things and start up companies to exploit the technology. However, I don't usually get involved hands-on in the companies, because my life is my research and teaching, training up the next generation of researchers while pursuing my own research interests on a variety of fronts. My family, even the cat, would all agree with that - although I do try to make some time for them, otherwise one of them will eventually pull me away from my laptop.

The Topics

The Paradisi System is in the Andromeda Galaxy, and we use a wormhole to get there.  So that's a good starting point: what is the science behind wormholes, what is it actually like to go through one, and what does a scifi author need to know about astrophysics to get there?

The drives we use are EmDrives based on the use of electromagnetic radiation and driven by Thorium Reactors. These heat up very quickly and that creates the problem of how to cool them... These elements were nicely thought out by Cheri Lasota and the team of authors that originally designed the Paradisi Universe.

The Paradisi System has a number of Goldilocks planets which are in a sweet spot in relation to their sun, Paradisi, that offers the potential for humans to survive on them, and in one case hopefully live just as comfortably as on Earth.  The Paradisi System was very carefully and scientficially designed by Bill Patterson, and I rely heavily on his background material.  Other basic concepts in the idea of where to locate your operations in a new solar system, and how to get around it efficiently, relate strongly to NASA's ideas of the Interplanetary Superhighway and Interplanetary Transfer which in turn depend on the idea of Lagrange Points or Lagrangians.

Then it would be nice to have some sort of gravity, at least a centrifugal simulation of gravity but ideally antigravity. And for the long trips (months to years) some sort of cryobeds would be fundamental. Then we also need radiation shielding, in case we meet a solar flare or other kind of ion storm, and given we are likely suffer various kinds of injuries or illness, we need medbeds and treatment regimes. Then there's the biological and medical knowledge and background for dealing with not just those that relate to the dangers of space, but also those that relate to colonizing a planet that already has its own indigenous life, from microorganisms to macrofauna.

Then of course there are the quantum computers, emergent conscious AIs, nanites and nanobots, self-replicating von Neumann machines.

Finally, there are the questions of ethics that come up, whether to do with taking over an ecosystem or with how to deal with conscious AIs, or even those AIs that are not (yet) conscious but just follow orders.


My Paradisi Lost books

Casindra Lost (Gold Medal) – tiny.cc/CasindraRing
Kindle ebook (mobi) edition ASIN: B07ZB3VCW9 – tiny.cc/AmazonCL
Kindle paperback edition ISBN-13: 978-1696380911 
Kindle enlarged print edn ISBN-13: 978-1708810108 
D2D paperback ISBN: 979-8223141938  all retailers
D2D eBook (epub) ISBN: 979-8223930112  libraries and retailers (except Amazon)

Moraturi Lost (Silver Medal) – tiny.cc/MoraturiLost
Kindle ebook (mobi) edition ASIN: B0834Z8PP8 – tiny.cc/AmazonML
Kindle paperback edition ISBN-13: 978-1679850080 
D2D paperback ISBN: 979-8215751763  all retailers
D2D eBook (epub) ISBN: 979-8223441458 libraries and retailers (except Amazon)

Moraturi Ring (Silver Medal) – tiny.cc/MoraturiRing
Kindle ebook (mobi) edition ASIN: B087PJY7G3 – tiny.cc/AmazonMR
Kindle paperback edition ISBN-13: 979-8640426106 
D2D paperback ISBN: 979-8223481393   all retailers
D2D eBook (epub) ISBN: 979-8223749523  libraries and retailers (except Amazon)

My Paradisi Lost books are part of a bigger multiauthor Paradisi Universe, and most of the world building is due to the creators of that universe, whom I thank for allowing me to play in their world:  https://paradisichronicles.wordpress.com/

Author/Series pages and Awards


Series and Author pages:

WorldCon2020 presentation (COVID-style):

Global Book Awards 2021 (Gold and 2 Silvers): 
https://globalbookawards1ny.spread.name/?filter=Category-%3AScience%2520Fiction (Casindra Lost, Gold)
https://globalbookawards1ny.spread.name/?filter=Category-%3AScience%2520Fiction%252F%2520Adventure (Moraturi Lost)
https://globalbookawards2.spread.name/?filter=Category-%3AScience%2520Fiction%2520Series (Moraturi Ring/Series)

Paradisi Chronicles Lost Mission page:

And the big reveal (Amazon outed me):