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SitP: Heina Dadabhoy from Islam to Atheism. [caption id="attachment_2139" align="alignright" width="239"] A ninja warrior welcomes guests to Convergence/Skepchickcon[/caption]Boston Skeptics welcomes our January guest speaker, atheist feminist secular...

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Book Club: The Emperor of All Maladies by Siddhartha... [caption id="attachment_2131" align="alignright" width="197"] The Emperor of All Maladies[/caption]This month's book is The Emperor of All Maladies: A Biography of Cancer by Siddhartha Mukherjee, an oncologist...

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SitP: David Ropeik and the Risk Perception Gap Update! Thanks to Andrea and Francois, we now have a video of David Ropeik's talk available on our

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SitP: Larry Gilbertson on GMOs and Biotech [caption id="attachment_2117" align="alignright" width="300"] Feeding the world[/caption]The population of the earth will exceed 9 billion people by 2050. Arable land is decreasing, dietary preferences...

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Book Club: “The Martian” by Andy Wier

Posted on : 01-06-2014 | By : John | In : Book Club

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Our June book is The Martian: A Novel by Andy Weir.

It’s a science fiction story of Mark Watney, an astronaut abandoned on Mars by the rest of the crew (they were certain, for many good reasons, that he was dead, and if they had delayed their launch by even a few seconds, all the rest of the crew would have been marooned or killed as well.) Mark, who is also a botanist and engineer, takes stock of his situation, and discovers his most critical problem is he only has enough food to last about a year, but rescue isn’t possible for well over two years. That is, assuming he can somehow restore communications with Earth and tell NASA he is still alive.

He has other problems as well, but at least a vague idea how to solve them: not enough water; cold; not enough pressurized area to attempt to grow food (the potatoes intended for their Thanksgiving dinner are still viable); broken airlocks; cold; bad luck; and his own, almost fatal, mistakes.

As he struggles to survive, he (and we) learn a number of important lessons, principally:

  1. Duct tape can fix anything.
  2. Duct tape is magic
  3. Duct tape can fix anything.

I realize, technically, this is only one lesson, but it is such and important lesson I think it bears repeating.  (Bonus points for recognizing the reference.)

Also:

  1. Just when you think everything is going well, the worst might happen.
  2. Martian coffee is aweful.
  3. Rust never sleeps.

The book is written as a series of log entries that were obviously recovered later, so I’m not certain at this point if Mark survives, or what happens to the crew attempting to rescue him.  Interspersed are short chapters describing events and people on Earth, including the NASA administrator (whose initial CYA attempts are thwarted by Venkat Kapoor, the director of the Mars program), Venkat, who needs to know what really happened at the landing site (a dust storm far more intense than any they planned for precipitated the events) thus involving Mindy Park, the young rocket scientist who discovers Mark is still alive. The crew of Mark’s ship, the Hermes, volunteer to participate in a daring rescue attempt, delaying their own safe return to Earth by almost two years. Also there is the obsessive mathematician who invents a radical new scheme for rescuing Mark and the Chinese scientists who abandon their most ambitious scientific space mission to date in order to launch desperately needed supplies to the Hermes after NASA’s original attempt goes horribly pear-shaped.  (There’s a reason why space missions take so long to design, construct and test.)

We’ll be meeting in a week, but if you haven’t started it yet, it is a fairly quick read (unless you read it as an Orbital Mechanics text book and treat the various mission plans and rescue attempts as exercises left for the reader.) I started 3 days ago and I am about 3/4’s of the way through it.

Join us to discuss this book on Saturday, June 7 at 3 PM in our usual meeting place, Harvard’s Northwest Science Building, 52 Oxford Street, Cambridge. Bring your appetite and, if you wish, a snack to share. Also optional, you can RSVP on our Facebook event page. Remember, the first gratuitous Star Trek reference always receives a complimentary phaser blast. (Set to stun if you’re lucky.) I’ll be bringing a supply of duct tape and a special surprise: something better than duct tape!

Mary will be leading an online discussion of the book the next day (June 8) at the Skepchick Book Club. Drop by and make all those insightful comments you forgot to make at the meeting, or if you live too far away to attend in person. (But it’s much more fun to be there!)

Book Club: “An Astronaut’s Guide to Life on Earth” by Chris Hadfield

Posted on : 10-02-2014 | By : John | In : Book Club

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Snow! We’ve postponed to next Saturday, Feb 22. Same Book Club time, same Book Club place.

 

For February, we are reading awesome  Canadian astronaut Chris Hadfield’s “An Astronaut’s Guide to Life on Earth: What Going to Space Taught Me About Ingenuity, Determination, and Being Prepared for Anything”, latest contender in the ongoing Longest Title contest.

Chris Hadfield is a veteran of 3 space flights, the first Canadian to walk in space, two weeks living under the ocean in a deep-sea habitat and is the author of 2 books and the creator of a slew of spacerelated videos.

In his latest book, Hadfield tells the story of his third space flight, his 5-month stay aboard the International Space Station last year, and the events leading up to and following that flight. It is organized into 3 sections, training and preparation, the space flight itself, and his return to Earth. In keeping with the realities of space flight, the first section, about preparation and training, is by far the longest. That in fact is one of Hadfield’s major points: that thorough preparation and planning makes any difficult part of a person’s life far more manageable and with much greater chance of success, even when everything goes wrong and all one’s plans need to be promptly abandoned.

The title of the book makes it sound like a self-help book, and indeed in some sense it is. Each chapter is loosely organized around a principle that Hadfield found useful, many of them contrary to conventional self-help advice, such as “Sweat the Small Stuff” and “The Power of Negative Thinking”. But unlike most self-help books, Hadfield makes no promises and seldom even gives advice (except maybe Plait’s Law, “Don’t be a Jerk”.) He just relates these ideas as things that helped him in the highly competitive, high-stress world of becoming and being an astronaut. All this is presented in a very low-key manner, and the book can easily be read as a series of anecdotes, mostly on the human side of spaceflight.

I am almost finished reading the book (sorry this post is so late!), and found it quite enjoyable and a fairly quick read. If you haven’t started it yet, I think you still have time to read it before Saturday!

By the way, if you get the Kindle edition and are disappointed by the pictures, much better images are available on the Internet.

Join us to discuss this book on Saturday, February 15 22 at 3 PM in our usual meeting place, Harvard’s Northwest Science Building, 52 Oxford Street, Cambridge. Our meeting place can also be found near the exact center of

Nightime picture of our meeting place, taken by Chris Hadfield from the International Space Stationthis image. Bring your appetite and, if you wish, a snack to share. Also optional, you can RSVP on our Facebook event page. Remember, the first gratuitous Star Trek reference always receives a complimentary, non-violent, phaser blast.

Mary will be leading an online discussion of the book the next day (February 23) at the Skepchick Book Club. Drop by and make all those insightful comments you forgot to make at the meeting, or if you live to far away to attend in person. (But it’s much more fun to be there!)

Skeptics in the Pub with Jonathan McDowell: Elegy For A Spaceplane: 30 Years of Space Shuttles

Posted on : 29-06-2011 | By : John | In : Event, local, Skeptics in the Pub

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Jonathan says:

NASA’s Space Shuttle is being retired this month after three decades of ups and downs both literal and metaphorical.

I’ll take a trip down memory lane and review what the Shuttles did and didn’t do, and discuss other spaceplanes past and present. Finally, I’ll speculate about what’s next for the US human spaceflight program.

Jonathan McDowell in the Soyuz T-3 reentry module

Hello, Earthlings!

Jonathan is a long-time member of the Boston Skeptics, an astronomer, and expert on space travel. He writes a monthly column for Sky and Telescope and maintains the Jonathan’s Space Report web site. He previously spoke to us about the history of the Moon Race, in a very interesting, informative and popular talk, especially about the little-known Soviet moon program. Be sure to arrive early so you can get a seat in front!

RSVP on Facebook

When: Monday, July 25 at 7pm

Where: Upstairs at Tommy Doyle’s Irish Pub,
Harvard Square

See you all there!