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May 24, 2012

Jeff Jacoby: The peace process battered Israel's reputation
Clifford D. May: What Iran's Rulers Want
Michael Muskal: 'Pro-choice' position hits record low, according to poll
Chris Farrell: Are We in a Tech Bubble?
Kimberly Lankford: Switching Medicare Advantage Plans Mid-Year
Bryan McIver, M.B., Ch.B., Ph.D.: Mayo Clinic Medical Edge: Understanding hyperthyroidism and its variety of treatment options
The Kosher Gourmet by Penelope Wall: PHILLY CHEESE STEAKS --- hold the steak!
May 23, 2012
Ex-CIA spy in Iran's Revolutionary Guard: Baghdad talks highlight Western naivete
Tony Pugh: More private colleges offering tuition discounts
Lisa Gerstner: 4 Money-Etiquette Questions Answered
Mary Beth Franklin: How to Choose the Right Annuity for You
Art Markman, Ph.D.: Get smart: How to bulk up your creativity muscles
Tina Susman: The wig wasn't enough: Man gets 13 years for posing as his dead mom
The Kosher Gourmet by Emma Christensen:A simple way to do fish right
May 22, 2012
David S. Cloud and Kathleen Hennessey: Obama changes mind on Pakistan invite to NATO summit --- and then gets dissed by country's president
Warren Richey: Can US group challenge overseas surveillance act? Supreme Court to decide
Thomas M. Anderson: Walking Away From a Mortgage
Environmental Nutrition editors: The lowdown on a low-acid diet
The Kosher Gourmet by Megan Gordon: Enjoy a celebration of the most rich and layered flavors: Black bean, sweet potato and quinoa chili
May 21, 2012
Mark Clayton: Cybersecurity: How US utilities passed up chance to protect their networks
Howard LaFranchi: NATO summit: Who will foot the bill for long-term Afghanistan security?
Chris Farrell : Earn Dividends in Emerging Markets with This WisdomTree ETF
James K. Glassman: 5 Stock Picks Among Online Retailers
Stephen Whiteside, Ph.D. : Mayo Clinic Medical Edge: Social anxiety disorder --- or just shy?
Guy Jackson : Victim's father regrets death of Lockerbie bomber
The Kosher Gourmet by Mario Batali: Famed chef's veal shoulder farsumagru: A festive meat course for late spring
May 18, 2012
Rabbi Berel Wein: Striving: The People of the Book's Book for (All of) the People
Caroline B. Glick: Embracing dangerous delusions and not our friends
Steven Goldberg: 5 Great Stock Picks and the Exchange-Traded Fund that Owns Them
Janet Bodnar: How to Teach Kids to Handle Credit Cards
Mary Pickett, M.D.: Ask the Harvard Experts: Don't be forced into gluten-free lifestyle based merely on a doctor's false-positive test
The Kosher Gourmet by Carolyn Malcoun: DIY healthy lunchbox treats: HOMEMADE FRUIT BARS for kids and brown-bagging adults alike
May 17, 2012
Warren Richey: Teacher fired for being unwed and pregnant can sue religious school, court rules
Josh Mitnick: Netanyahu's 'centrist' coalition is already proving it's anything but
Steven Goldberg: Earn Dividends in Emerging Markets with This WisdomTree ETF
Mary Beth Franklin: Retirement Savings Tips for New Grads
Amina Khan: Research links coffee to lower death rates
Chelsea Sheasley: Social media: Is it too feminine?
The Kosher Gourmet by Faith Duran : Cheesy Potato Breakfast Casserole with Cheddar and Sun-Dried Tomatoes
May 16, 2012
Jackson Holahan: The Aleppo Codex
Jonathan Tobin : Iran Declares Victory in Nuclear Talks
Anne Kates Smith: 7 Stocks That Let You Sleep Tight
Carmen Terzic, M.D., Ph.D. : Mayo Clinic Medical Edge: A variety of exercises can help improve balance
Melissa Healy: National strategy on Alzheimer's disease aims to halt it by 2025
The Kosher Gourmet by Joyce White : GOODNESS GRACIOUS: GREENS! 4 winning recipes that are no longer just for down-home folks (Includes expert tips & techniques)
May 15, 2012
Dennis Prager: God and Man at (and for) Liberty
Kristen Chick: Obama administration resumes arms sales to Bahrain despite serious unresolved human rights issues. Activists feel abandoned
Pat Mertz Esswein: Homes are now affordable again and mortgage rates are low. What you need to know before you buy
Kathy Kristof: Our Practical Investor Fights Inflation with These 6 Investments
Sue Hubbard, M.D.: The Kid's Doctor: Lactose intolerant young child? Check again
Environmental Nutrition Editors: Get the facts on palm sugar sweetening
The Kosher Gourmet by Kathy Hunt: Spread a Little Excitement with EXOTIC CONDIMENTS (4 RECIPES)
May 14, 2012
Richard Simon: Purple Hearts for domestic terror victims?
Nando Pelusi, Ph.D.: The privacy paradox: Surrounded by strangers, we risk isolation, anxiety
Chris Farrell: Investing Lessons from the Great Recession
Lisa Gerstner: How to Protect Your Identity, Finances If You Lose Your Phone
Harvard Health Letters: Heart disease and dementia
Tiffany O'Callaghan: New hormone mimics effects of exercise without the sweat
The Kosher Gourmet by Megan Gordon: MANGO COCONUT OAT MORNING MUFFINS are a bright but hearty delight
May 11, 2012
Rabbi B. Shafier: Why happiness will always be elusive
Charles Krauthammer: Echoes of '67: Israel unites
Howard LaFranchi: With G8 snub, US-Putin 'reset' off to stumbling start
Jeremy J. Siegel: Investors, Relax About Rising Interest Rates
Jessica L. Anderson: Get the Best Deal on a Used Car
Jett Stone: Forget face-lifts and fake knees. Scientists have seen the fountain of youth --- and it's broccoli
The Kosher Gourmet by Chef Mario Batali: The famed chef's vegetable dish that tastes true to the season: FAVAS AND SUGAR SNAP PEAS WITH POTATOES AND TARRAGON
May 10, 2012
Clifford D. May: The Real Palestinian Refugee Problem
Sergei L. Loiko: Putin sends warning to U.S., NATO in Victory Day speech at Red Square
Mary Rourke: How being a 'mentch' got Vidal Sasoon his start and fighting in Israel's War of Independence provided him with confidence and a strong sense of his own identity
Harvard Health Letters: Palliative care: Underused therapy yields surprising benefits
Jeff Bertolucci: Get Home Phone Service for Less Than $10 a Month
Rachel L. Sheedy and Susan B. Garland : Make the Right Moves to Boost Benefits
The Kosher Gourmet by Betty Rosbottom: Gleaming with its golden, crimson, and snowy white hues, this silken smooth and creamy STRAWBERRY ORANGE TRIFLE looks impressive, but is easy to prepare
May 9, 2012
John Rosemond: Parents, stop destroying the American male
Valerie J. Nelson: Maurice Sendak, author of 'Where the Wild Things Are,' dies at 83
Bob Frick: Angst Over Annuities
Sharon Palmer, R.D. How you can reduce your risk -- or delay -- chronic diseases associated with aging
Howard LeWine, M.D.: Ask the Harvard Experts: Why did my blood pressure suddenly shoot up?
Lisa Gerstner: Lower the Rate on All Your Loans
The Kosher Gourmet by Emily Ho : Springtime soba with miso sauce offers a coloful mix of fresh textures and flavors
May 8, 2012
Edmund Sanders: Netanyahu suddenly cancels new elections, forms unity government
Frank J. Gaffney Jr.: Farewell to European superstate
Anne Kates Smith: 4 Stocks That Mimic Buffett and Berkshire Hathaway
Gaia Vince and Clare Wilson The Rise of Miniature Medical Robots: Fantasy Fast Becoming Reality
Paul Takahashi, M.D.: Mayo Clinic Medical Edge: Never suffer night leg cramps
Jessica L. Anderson: Extended-Warranty Warning
The Kosher Gourmet by Diane Rossen Worthington: Celebrate National Chocolate Chip Day with the Best Cookie Ever (Includes techniques)
May 7, 2012
Mark Clayton: Homeland Security warns major cyber attack aimed at gas pipeline industry underway
Angus Roxburgh: Putin Decoded: World view of a Russian feeling dissed
Kimberly Lankford: Navigate a Course for Long-Term Care
Kevin McCormally How to Adjust Your Tax Withholding
Celeste Robb-Nicholson, M.D.: Harvard Health Letters: How do you treat a Baker's cyst?
Joanne Capano: Healthy Snacks for Children: The Choices May Surprise You
The Kosher Gourmet by Penelope Wall: Classic Creamy Spinach Dip with a Fraction of the Calories and Fat
May 4, 2012
Rabbi Nathan Lopes Cardozo: Holy 'trivialities'
Jonathan Tobin: Bibi v. Barak will be no contest this time around
Steven Goldberg: Blue Chip Stocks On Sale Worldwide
Art Pine Slow Productivity Growth a Blessing --- For Now
Sue Hubbard, M.D. : The Kid's Doctor: Are Kids Too Wired?
Kerri-Ann Jennings, M.S., R.D: Foods that are good for your smile
Amy Paturel, M.S., M.P.H.: Eating Well: Foods that are good for your smile
The Kosher Gourmet by Betty Rosbottom: Strawberry rhubarb parfaits are elegant yet simple to assemble
May 3, 2012
Michael Freund: Who's Afraid of the Messiah?
Clifford D. May: The Foggiest War
Susan B. Garland: Insurance to Cover Old Old Age
Steven Goldberg 6 Reasons to Bet on a Big Bull Market
Harvard Health Letters: Treating prostate cancer --- no rush to judgment
Larry Gordon: Harvard, MIT partner to offer free online courses
Naomi Nix : Man gets free trip to Chicago after postcard sent by mother in 1957 finally reaches him
The Kosher Gourmet by Diane Rossen Worthington: Intensely Italian vegetable frittata is a seriously simple standby


Jewish World Review Nov. 28, 2006 / 7 Kislev, 5767

Space: Our ticket to survival

By Paul Johnson


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http://www.JewishWorldReview.com | Over the last generation the U.S. economy has performed as well as at any other time in its history. Productivity growth is excellent, and vast numbers of highly skilled immigrants are finding jobs in this high-employment environment. America seems on course to reach a population of about 420 million by midcentury, by which time the U.S. economy will have expanded many times.


The flourishing economy is best left alone, and government must be wary of adopting any of the interventionist philosophies currently in vogue. The latest and most fashionable — emanating, of course, from low-growth Europe — is that if the industrialized countries fail to adopt vast state programs to combat the consequences of global warming, the world will be hit with a 1930s-style depression. If we are entering a long period of warmer temperatures — a big if — I believe we should react to this calmly, systematically and on the basis of actual evidence, not theoretical projection.


Individual businesses that have to plan for the future in a hardheaded manner are more likely to get things right than are governments staffed by bureaucrats who have no business expertise or politicians who are competing for headlines. Policies are most likely to be wrong when they emerge from international conferences, at which governments angle for media attention through gestures of compassion and concern.


The Final Frontier


While it is true and salutary that governments should in general leave economics alone, it is, however, right that from time to time they offer leadership and/or encouragement. Currently there are two areas in which such leadership from the U.S. would be prudent. The first is in the push for increased use of nuclear power in preference to other fuels, especially oil, which is volatile in price and entails many political ramifications. I've written about this before: Increasing the use of nuclear energy, along with developing more advanced methods of generating it, are legitimate goals for Washington to pursue.


Space is the second area, the importance of which seems to have faded into the background in recent years. The Bush Administration is well aware of space's importance in military terms and has recently issued new rules governing what it will not permit likely enemies to do there. But I am thinking more in the long term, particularly in regard to large-scale space travel, colonization and commerce. If the human race survives, I have no doubt that it will eventually colonize space. But will working actively and purposefully for such enterprises actually help us to survive? I believe so.


Gloomy Greens argue that unrestrained human activities can, by changing the climate, doom humanity to extinction. But they've yet to prove their case, and it looks increasingly improbable that they ever will. However, large-scale natural disasters — though rare and well spaced out in time — undoubtedly have that power. Such an incident took place about 65 million years ago, when an object about 6 miles across hurtled through Earth's atmosphere and landed in the sea off the coast of Mexico, releasing energy equivalent to billions of A-bombs and a fireball hotter than the sun. After 150 million years of triumphant existence the hardy dinosaurs, unable to withstand the resultant climatic changes, became extinct. The human race would have suffered the same fate had it then existed.


Bill McGuire, professor of geophysical hazards at University College London, has written a book entitled Global Catastrophes: A Very Short Introduction in which he calculates the size of objects big enough, if they struck Earth, to end life as we know it. This book is a good read (though I disagree with the professor about man-made threats). Depending on whether an object hitting us were a fast-moving comet or a slower asteroid, it would need to be about 2.5 miles across to set in motion the process of reducing light and destroying photosynthesis, without both of which Homo sapiens and the other forms of life on our planet could not survive.


Obviously, at this time there's little we can do about such a monstrous threat to our existence, except pray. But in due course — provided we pursue our space efforts resolutely — three progressive forms of action should be possible. We must develop the means to secure the longest possible warning of an approaching object, as well as its likely trajectory and impact zone. We're well on the way to securing this knowledge, but the process could be much accelerated.


With early knowledge our chances of diverting such an object obviously increase. But we also need to acquire and perfect the technology to detonate a nuclear explosion in space that would be sufficiently powerful to alter a huge object's course and send it into unpopulated space. Thanks to America's efforts, our capabilities are heading in this direction, but there is much more to do.


As well as being able to detect and deflect objects, we need to have a workable planetwide evacuation plan. We must stop thinking of space travel as a childish fantasy or a movie or television plot and recognize it as a serious project that may at some point become an absolute necessity. Practical space travel is one answer to all calamitous danger — man-made or natural — and I would like to see Mr. Bush give it serious consideration during the last phase of his presidency. It is the next great adventure for man, as well as his survival ticket.

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Previously:

10/24/06: Envy is bad economics
10/11/06: Better to Borrow or Lend? Rethinking conventional wisdom
08/22/06: Don't practice legal terrorism
08/08/06: A summer rhapsody for a pedal-bike
08/03/06: Why is there no workable philosophy of music?
07/11/06: Historically speaking, energy crisis is America's opportunity
07/06/06: The misleading dimensions of persons and lives
06/06/06: First editions are not gold
05/23/06: A downright ugly man need never despair of attracting women, even pretty ones
04/25/06: Was Washington right about political parties?
04/12/06: Let's Have More Babies!
04/05/06: For the love of trains
03/29/06: Lincoln and the Compensation Culture
03/22/06: Bottle-beauties and the globalised blond beast
03/15/06: Europe's utopian hangover
03/08/06: Kindly write on only one side of the paper
02/28/06: Creators versus critics
02/21/06: The Rhino Principle

© 2006, Paul Johnson

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