2019-03-25

"Physics of the Impossible" by Michio Kaku



Publisher:New York : Doubleday, [2008]
Edition:First edition.
Copyright Date:2008
ISBN:9780385520690







This book was an extremely interesting read, and one I wish I had read sometime ago. I believe it would be very useful for any budding science-fiction writers as it it explains in general terms whether certain topics commonly found in science-fiction stories are actually possible based on real world physics. 

Dr. Kaku divides things that are typically considered impossible into three categories. In Class I are things that are impossible today but don't violate the known laws of physics. Surprisingly some of these items are force fields, invisibility, phasers and death stars, starships, antimatter.

Class II are those at the very edge of our understanding of physics, but still conceivably possible if we gain further knowledge of the physical world. These are such things as faster than light travel, time travel, and parallel universes.

Finally in Class III are things that violate the known laws of physics, such as perpetual motion machines, and precognition, so it's unlikely we'll have to worry about these, nor are they likely to be of much use to writers as they are on the edge of science-fantasy.

Dr. Kaku goes into a lot of detail to explain each of these items and why he is placed them in the categories he has. In addition he examines the history of physics as well as where it is currently headed to back up his classifications.

Even though there is a lot of detail in this book, it is easy to read and there are only one or two formulas to deal with. I would definitely recommend this book to anyone who is writing science-fiction and wants to get a good handle on the science as we know it today, and how they could change things to fit their stories.





2019-03-18

"Red Planet" by Robert A. Heinlein (1908-1988)



Publisher: Ballentine Del Rey Books
Copyright:1949
ISBN: 0345260694

Red planet is the third in what are known as the "Heinlein Juveniles", and was written in 1949. It takes place after Space Cadet, but there is no actual year specified in the text. The story revolves around colonists on Mars, who because they live relatively near the polar regions are required to migrate from one pole to another on a yearly basis.

The protagonist in the story is one James Marlowe, a teenager who along with a friend (Frank) are being sent away to a boarding school which is located nearer to the equator. Their time at the boarding school, is fine until the headmaster retires and is replaced by someone who plan to run the school like a military academy.

The science of Red Planet, is consistent with what was known of the planet in the late 1940s. It draws a lot on the speculations of Dr. Percival Lowell (1855-1916), and though now we know that the vast majority of his hypotheses were incorrect, it still makes for a good story. Some of these ideas he put forth were things such as Mars being covered with a network of canals carrying water, and large areas of vegetation, etc.

Jim's adventures include meeting and interacting with the native population of Martians. The Martians in this book are not the same as the ones described in "Double Star" which was written in 1956, and which I reviewed a while back. These Martians are much more consistent with the ones that will be learned about in Heinlein famous novel "Stranger in a Strange Land". When looking at the events as described in this novel, Stranger in a Strange Land must take place a fairly long time prior to Red Planet.

2019-03-11

"Sexual Intelligence" by Kim Cattrall


Publisher: Greystone / Madison Press Books, New Video Group (DVD)
Copyright: 2005 (Book), 2006 (DVD)
ISBN: 1-55365-105-7 (Book), 0-7670-8772-0 (DVD)

Ms. Cattrall first wrote the book and this inspired the documentary. According to her the reason for writing the book: "For me, it was a desire to define myself beyond an iconic character I played for over seven years - a character I love and fully embraced. Samantha Jones captured people's imaginations and earned a place in our collective culture."

The book and documentary interviewed a number of professionals with regard to their work in the areas of sex education, their thoughts, and feelings, etc. Three of the professionals consulted: Thomas Moore "The Scale of Sex", Michael J. Bader "Arousal", & Maggie Paley "The Book of the Penis" have each published on the topic and are considered authorities in the field. In addition the renowned sex therapist Betty Dodson gives her input from a medical point of view. Six non-professionals are also featured in the documentary and a seventh is included in the book, and all candidly tell their stories and give their opinions on how they feel about sex in general and with regard to specific topics.

Comprehensive and accurate sex education is something that is severely lacking in North American society, and unfortunately even more so in other cultures. The vast majority of today's youth have a very lopsided view of what sex actually is, as they are getting their information from a number of sources such as religious institutions, the internet, pornographic videos, etc. The vast majority of these are less than credible, after all how are religious practitioners - that supposedly practise abstention - supposed to give accurate information about something they shouldn't even know anything about? As for the internet, well that is likely the worst place to get accurate information as on there every male is so well endowed that he should probably invest in training wheels, those who aren't are told they should be and tons of ridiculous potions, pills, and other concoctions promise that he will be in a matter of days. For women, they are all supposedly ready for intercourse at the drop of a hat, have to be cleanly shaven, and have enormous breasts.

The book and DVD give a very good introduction to the history of sex, its representation in the arts (both historically and contemporarily), how it is seen in other cultures (primarily historically - in such places as Pompeii), and in basic sex education. Hopefully this inspires readers and viewers to investigate the topic further. The book contains an extensive bibliography, and this alone is worth the price of the book.

As the book asks "Is it possible to develop a kind of sexual intelligence, one that can deepen our pleasure and give us a greater awareness of ourselves?" If a reader takes this to heart and continues to read from reputable sources on the subject then I would say it is possible, but it is something that a person will have to work at.

2019-03-04

"Rocket Ship Galileo" by Robert A. Heinlein (1907-1988)



Publisher: Ballantine / Del Rey
Year: 1947

An Brief Introduction to the Heinlein Juveniles

The thirteen books in the Juveniles series (although some say there are only twelve, as the first twelve were published by Scribners, but they rejected the thirteenth) take the reader on a journey to the stars as they are chronologically laid out, over a fairly long time span. The first deals with the first moon landing. The next five concentrate on interplanetary travel, the following four look at the early stages of interstellar travel, in number eleven interstellar travel is easy, the twelfth has humans venturing outside the galaxy to the Lesser Magellanic Cloud, and the thirteenth looks at interstellar war.

No characters are shared between the novels due to the great time spans involved. However, some of Heinlein's other later books do reference events that take place in this series and well as in his Future History short stories.

Rocket Ship Galileo

Rocket Ship Galileo is the first book in "The Heinlein Juveniles". It was written in 1947, and as such the fact that World War II had just ended influences the plot, but more about that in a few minutes.

The world as we know it from history is quite different from the one portrayed in this book, and the influence of World War II can definitely be seen, especially the success of the use of rockets. In the novel's world rockets are now used for the delivery of the mail, and other cargo. They are being built by a Detroit company, and commercially available. In addition these rockets are able to accomplish such things as take-offs and landings from pretty much anywhere, something that we are now just achieving.

The story revolves around three boys who are recent high-school graduates, that are also into rocketry, and are in the process of building their own rocket motors (they are also quite accomplished at electronics, flying, etc). When the story opens their latest experiment had just ended, in failure but not without producing very promising results. They are then recruited by one boy's uncle, a physicist, who had previously worked on the Manhattan Project. The uncle Dr. Cargraves, proposes that they refit a surplus mail rocket with atomic engines and make the first trip to the moon. The boys agree and work begins in a military range that previously been used to test nuclear bombs. Their efforts however are disrupted by what they determine as prowlers, but who turn out to be unknown agents.

The story progresses, and when they reach the moon they establish a base by constructing a quonset-hut like shelter, and covering it with regolith to protect it. When they set up their communications equipment to attempt to contact Earth, they pick up a transmission which they determine is local, and who proceeds to bomb their ship "The Galileo". After investigating further the crew of the former rocket ship Galileo determine that their is a Nazi base on the moon, and they are planning on taking revenge for the loss of the war.

When you consider when this book was written, what the world had just accomplished (end of WWII), and the promise that nuclear power brought to the future it is conceivable from a late 1940's viewpoint that things such as this might be possible. While the plot of this story is somewhat fantastic, as it doesn't take into account all the tremendous number of details (time, money, expertise, etc.) that would be required to send a credit to the moon it is still a good read, and should entertain anyone who reads it.

Going on Hiatus

 Greetings, I have decided to put a hold on doing further book reviews for a while. In fact I'm not sure if I will resume doing reviews ...