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

24.1.19

Mushroom season is coming, and this book has me HYPE!





In The Company of Mushrooms: A Biologist’s Tale – Elio Schaechter (1997)


            It is currently winter here in Houston, Texas, which means that soon the weather will warm up a bit, the rains will come, and the ground and trees will be full of mushrooms once again.  As an amateur mycologist, I am really looking forward to this next mushroom season.  While I wait for it, I find that reading cool books about mushrooms helps me to pass the time and prepare for my next hunts.

            The author of this book, Mr. Elio Schaechter, is a trained scientist, specifically in biology.  He combines his scientific knowledge with his love for the exploration and fun found in mushroom hunting.  The book is divided up into several parts, each of which focuses on one specific aspect of this fascinating hobby.  The first chapters discuss exactly what is a fungus, what is a mushroom, and how they fit into the tree of life.  Fungi are ancient, very ancient.  The organisms we class as fungi are so old that they belong to a separate kingdom of life, and have been evolving since before the advent of flowering plants and trees.  A mushroom is the fruiting body of many types of fungi whose purpose is solely to procreate.  Others do not make mushrooms, instead utilizing spherical shapes, jelly shapes, or other such creations to spread their spores.

            Another chapter in this great book details the use of mushrooms throughout history, and yet another explains the rise of mushroom hunting clubs and organizations.  These are some of the best parts of the book, as they detail the fun and camaraderie found by people whose shared interests in mushrooms bring them together to learn and eat and have fun.  As the world of mycology is largely one composed of self-starters and amateur hunters working alone, these mushroom/mycology clubs are a great resource for information exchange and education.  I myself have joined the Gulf States Mycological Society, and hope to head to a foray at one of the massive state parks here in Texas, as soon as the weather allows.

            One of the topics that Mr. Schaechter returns to is that of the traditional mushroom hunters in Europe and Asia, and why this has not taken hold in places like the UK, or the USA, where mushrooms are seen as dangerous and eating wild foraged mushrooms especially so.  This bias is a shame, as mushrooms are a very good food source when sourced intelligently.  The area I live in, near Houston, TX, is estimated to have 5,000-6,000 species of fungi, of which just over 1,000 are identified.  The climate is moist and there are lots of places for the mushrooms to grow.  Being in the middle of the continent, mushrooms from the East coast grow here as well as mushrooms from the West coast.  This hobby, which takes you into nature, allows for education and fun, and if lucky, results in delicious mushrooms for your table, is one that can be enjoyed by a great many people.  I hope to do my part by sharing my mushroom adventures and spreading the fungal love.

(This book can be purchased here:  IN THE COMPANY OF MUSHROOMS )

3.8.18

J.B.S. Haldane had ideas as to what the Future would hold.




Daedalus: or, Science & The Future – J.B.S. Haldane (1924)

This is yet another great recommendation by the one and only Rudy Rucker.  Whereas my previous review was of a large compendium of philosophy relating to the topic of panpsychism, this is a short and tight book, complied from the speech given by noted English scientist J.B.S. Haldane to an audience at Cambridge University.

The year was 1924, the Great War was over, and scientists had been grappling with new advanced discoveries in physics, biology, and medicine.  Mr. Haldane used his platform at this Cambridge meeting of scientists to deliver a predictive talk.  In the course of this short book, Haldane discusses so many possible outcomes for the study of science.  A few were bound to be wrong.  Just as many of them were correct.  He was the first man to utilize the prediction that England’s coal and petrol reserves would not last  beyond a few hundred years, and provide alternative methods by which energy could be harnessed, and the soot and smoke of coal and petrol fires be banished forever.  His idea was that in the future, England would be dotted with giant metal wind turbines, which would rotate, create electricity, and then be stored to be used in breaking the atomic bonds of water, creating vast amounts of oxygen and hydrogen.  Hydrogen is the most efficient energy storage material there is.  Petroleum, gas, and even nuclear fuel, are not as efficient in creating heat and energy.  J.B.S. Haldane would have been excited to drive through the deserts of west Texas, seeing the thousands of non-polluting wind turbines creating electricity through renewable resources.

He discusses the vast difference in life expectancy that the medicine at his time had achieved.  Just a hundred years before his birth, a man was lucky to live to age 40.  He stated how this life expectancy shaped so much of the world in England.  A man, upon his death, would pass on his lands to his eldest son.  When a man lives to 40 or so, his oldest son will be around 20, and will have no experience of anything other than running the family estate/business/farm.  However, when life expectancy increased, men lived to 80 years old, dying and leaving their estates to men who were in their 60’s, had fully developed personal lives and families, and would likely not know anything about how to run the family enterprise, having had to make a living outside of it for 30-40 years.  These seemingly small things, such as vaccination, pasteurization, and hygiene, have massive effects on the world we live in.

J.B.S. Haldane continues on to describe possible future outcomes based on the expected progress of scientific achievement.  He discusses so many things, in such a short amount of text, that it is truly an amazing speech.  It should have blown away anyone who heard it at Cambridge back in 1924.  He even describes his use of Daedalus as his theme, for he saw Daedalus as the first truly modern human in myth, unconcerned with the will of gods, or the whims of fate, but instead using his mind and reason to make sense of the world around him and to control it.  Too often, his story is told solely based on the myth of his son Icarus flying too close to the Sun, and plummeting to his death as a result.  However, Daedalus was an engineer, an architect, a biologist, a surgeon, and so much more.  It is a cool reminder that myths are valuable because of the richness of meaning found within, and not just solely for moral lessons.  This would be a cool book for young researchers and scientists to read.  I think it would help focus their goals to the betterment of humanity.  It would also help them understand that, while we stand on the shoulders of giants, we ourselves are the giants that the next generations will be standing upon.