Showing posts with label Book review. Show all posts
Showing posts with label Book review. Show all posts

Monday, August 10, 2020

Book Report: A Demon Haunted World

 
For my book report, I chose to make a powerpoint to discuss the book, A Demon Haunted World by Carl Sagan and to talk about my favorite section and how it relates to class. Below is a link to the powerpoint:

https://docs.google.com/presentation/d/1mn4j5Akve7qRrcvzGtF0RlCkGwLCO0D11qrYFYZat-I/edit?usp=sharing

Tuesday, August 4, 2020

Book Report: The Demon-Haunted World (Science As a Candle in the Dark) by Carl Sagan


    Carl Sagan starts off the book by introducing his fascination to science as a child and how the World Fair and the ideas of using science to create a "Jetsons" world was something that was exhilarating. He also mentions an experience he had with a driver who asked him questions that were obviously pseudoscience and when he mentions Atlantis or the Bermuda triangle, he ponders at why people would rather be more excited about magic crystals and missing aircraft instead of using science and being more fascinated about physics and why gravity is more fascinating. His book literally debunks and makes readers question why something so massively popular in belief, like miracles or aliens, is a better explanation to things than science itself. He provides a lot of examples and a variety of beliefs that people usually hold and also provides facts and history of scientific breakthroughs. Sagan touches so many myths and topics but it was a read that is worth considering and I believe will always be relevant for years to come. Unless, everyone begins to rely on science more instead and approaches things with a more scientific approach.

    Although I do believe science is something that can solve a lot of unanswered questions, there is a small part of my mind that thinks there are things that cannot be explained through science. Things that are philosophical are definitely a topic that cannot be measured through scientific graphs and calculations but I believe that most people should allow to be open to science as apart of their lives. There are people who are completely consumed by a certain belief or religion and do not even consider science as an explanation. I enjoyed reading this book because it challenges the myths and legends that I also used to believe when I was younger. You do not have to be a scientist or an engineer to really think this way towards the ideas of ghosts and demons. As long as you think realistically then you can really rid most of the things that we mostly fear. This book  really screams "knowledge is power" and I like how it encourages people to really question theories and to actually test and assess as well as challenge things, apart from being a sheep and following what majority of the population may think. The number one thing that really stood out to me is when Sagan says that believing in things like the Earth being flat or that witches are the scapegoats for things just makes humanity move backwards. If we approach things more with a scientific perspective then we can move forward and maybe even achieve amazing things. 


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Thursday, April 23, 2020

BOOK REPORT: Why People Believe Weird Things

Some people are strange, and their beliefs are even weirder. This is proven through Michael Shermer’s book, Why People Believe Weird Things, in which he narrates and explicates his personal escapades into the world of ‘Pseudosciences”. As a skeptic, Shermer is able to explain both sides of a particular pseudoscience, as he questions its validity, partnered by participation, concluding with his opinion and factual evidence as to why that particular ‘science’ failed to do as it promised. Sherman has undergone a quite diverse array of pseudoscience practices in an effort to explain them to the common reader, events such as aliens and abductions, the mass denial of world-bending events,188/238 and cults of various sorts. 
In one of the most interesting chapters in the beginning of the book, Sherman experiences his own encounter with alien life, followed by the passing of lions, and sentient mailboxes. During the chapter, Sherman analyzes how people come to the conclusion that they have witnessed aliens by examining his own experience. Shermer details the events of his life days prior to the event, which included him partaking in a cycling event with his friends, and during the trip, he has practiced a pseudoscience which deemed a type of lemon-water diet healthy for active lifestyles. While under a week’s worth of effects, Sherman collapses and begins to hallucinate heavily, :cracks in the road make meaningful designs, and mailboxes looked like people. I saw giraffes and lions. I waved to mailboxes.” (89). After he had recovered some days later he realized that instead of actually bearing witness to these strange occurrences, he had in reality contracted “White Line Fever”, which is an incredibly hallucinogenic fever.  
Sherman argues that people with similar stories of aliens and arbitrary experiences may have suffered some form of illness that modified their perception. In addition, Shermer understands that the past memories of the individuals may influence their perceived interaction. When Shermer met his ‘invaders’, he noticed that they were identical to his friends, but he was highly suspicious of them, saying that the aliens had done their research. Sherman admits to having recently watched a film by the name of The Invaders, in which the aliens research and take the form of a human being, only being discovered as such through their lack of an opposable pinkie-finger. Sherman relates the film and this phenomena to himself, as was reported as acusing his friends of being the race of aliens, convinced that my entire support crew were aliens from another planet and that they were going to kill me… So clever were these aliens that they even looked, dressed, and spoke like my crew.” (89) With this, Shermer was able to, accidentally, become involved with aliens and experience a form of abduction. However, when sober, Shermer was able to apply science and deduction to ascertain the cause of the ‘abduction’, figuring out that it was a simple hallucinogenic accident.
The middle of the book contains overarching themes based around groups of people with strange goals that ostracize them from average society. These people are defined as cults. Shermer introduces cults with a segment on witchcraft, and the effect the idea of witches played in developing a type of feedback loop. This feedback loop is a perpetual paradox that keeps outdated ideologies, such as drowning the accused witch, alive. Not all cults are particularly devilish and murderous as crazed villagers though. Some of the cults Shermer examines are modern people who have organized a cult-like following. During the eight chapter, Shermer describes a modern author as a cult-like leader. His reasoning is through her work, and what it is meant to symbolize as well as the immediate following generated from her writing. The symbolism in her most divine work, Atlas Shrugged, is shown through the collapse of society. She embellished the idea of anti-government and anti-establishment ideologies in the story, which then, inspires the young minds of the next generation. The young audience aspires to be like the main hero, one who brought about the end of a world to then begin a new one. 
Sherman understands why people eventually follow others in a devout manner. He reflects over an interview Rand had participated and analyzes what she says about her philosophy and summarizes it, “One should think for oneself and never allow any authority to dictate the truth, especially for the authority of government, religion, and other such groups.” (116). With this statement, Sherman then begs to question why cults attempt to follow this form of philosophy, but contradict themselves and fall into a group that follows a leader and tells them what to do. This is reflected through Rand’s own cult following, as they do just that, hypocritically of their own philosophy. 
In one of the final chapters, Michael Shermer begins to discuss a controversial subject. The Holocaust and the people who deny its existence. This is tied, in a vague sense, to lectures we have observed in class. Particularly the lectures on Mass Delusions. This is because the last half of the book centers on the delusions of people in large groups, particularly a group that claims the Holocaust is false and never even occurred, despite decades of history and research, and documentation. 
This chapter details the arguments based around the groups of people who deny one of the most damaging events in the history of the human race: The Holocaust. Shermer is quick to notice the claims of the deniers is separate from what most would generally think of the group. Shermer examines the claims of the deniers closely, and sees that they do not deny the event, but the history around it. They claim that it was not a tactical and calculated extermination of a race, but due to the allied invaders destroying property and supplies which lead to the deaths of the Jewish bystanders, “The main causes of death were disease and starvation, caused primarily by Allied destruction of German supply lines and resources at the end o the war.” (189). This is just one example of how this group of people have understood history. Another example is how this same group also incorrectly understands the statistical aspects of the Holocaust. The group is quite assertive when determining the average number of Jews killed in the Holocaust, debating that it is around 5 or 7 million. However, the statistics actually read a much larger number, but that number is more general, as it over-arches with the Jews that have died in camps, during executions, etc. 
Finally, the group’s origins lie within other books developed during the German Revisionism Era, in which Germany attempted to rebuild itself after the second World War. During this revision, Germany had many authors publish books about the Holocaust and the second war, and select books gave ‘statistical records’ in relation to what modern deniers claim are hard facts; the same Jewish death numbers, as well as what the camps were for. Shermer notes the books in his very own, to give the readers reference.
In conclusion, Michael Shermer is a skeptic who was also very experimental. Due to his curiosity, he had taken part in various kinds of pseudosciences. While participating, Shermer had performed research in order to understand how the pseudoscience worked, however, the ‘sciences’ had failed and Shermer was able to describe the issue with the ‘science’. He also details the experiences with particular groups and why they still hold these beliefs. Overall, Shermer is quite a daring author who goes above and beyond what is required in order to entice an audience. He also is able to research and develop strong analytical pieces that explain and elaborate upon the history and effects of a specific pseudoscience.

Tuesday, December 22, 2009

Voodoo Science Reviewed

Robert Park's 2000 book, "Voodoo Science," examines the natural human tendency to see patterns in life, the pitfalls this tendency leads to in modern society, and some of the schemes that have been set up in the past to intentionally exploit this trait for the purpose of making money. Covering topics as wide ranging as perpetual motion, the international space station, homeopathy and UFOs, Park applies the basic laws of thermodynamics to various hard-to-swallow modern-day miracles. While introducing a few simple rules to help any inquisitive person separate true innovations from what Park calls "voodoo science," the author shows that even the best and brightest of mankind's scientific world have been duped in the past, often by their own wishful thinking.

This book is a quick read, designed more for the layperson than a highly technical audience. The author lays out his reasoning in terms that are simple and clear enough for a general audience, but carry enough weight to overturn sometimes very cleverly constructed arguments for the impossible. I read it in two days over Christmas break and would recommend it to anyone who has heard of a car that runs on water or knows someone who swears by their homeopathic remedies. It's both entertaining and informative, and as someone who has seriously wondered if some of the ideas covered in Voodoo Science are actually possible in a universe that has been described with both Newtonian and Einsteinian physics, it's nice to know I'm not the only one that's been taken by the wish for free energy or the attractive American fable of the backwoods inventor.