Station feed: Created by: David Livingston |
Created on: 12 May 2005 Language: English |
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John Batchelor Show "Hotel Mars" Wednesday, 4-25-12 (4.93MB; download) -- Guests: John Batchelor, Mary Kissel, Rand Simberg, Dr. David Livingston. Topics: Space Property Rights. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. This program is archived on The Space Show website, podcasting, and blog sites with permission from John Batchelor. Please visit the John Batchelor Show website for more information about this fine program, www.johnbatchelorshow.com. The topics in this 11 minute segment focused on private enterprise in space and the establishment of space property rights. We talked about the current situation regarding space property rights, the Outer Space Treaty, Benefit Sharing, The Moon Treaty, and the need to have property rights to support commercial space development. We also talked about Rand's concept, "Homesteading the Final Frontier" which supports the idea of land claims. You can download and read his paper at http://cei.org/sites/default/files/Rand%20Simberg%20%20Homesteading%20the%20Final%20Frontier.pdf. If you have questions or comments, please post them on The Space Show blog. If you would like to send an email to either Mr. Batchelor, Mary Kissel, or Rand Simberg, do so through me at drspace@thespaceshow.com and I will forward it for you. Selected by: David Livingston [ stations ], Thu, 26 Apr 2012 04:43:53 UTC
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Open Lines, Tuesday, 4-24-12 (54.35MB; download) -- Guest: Open Lines with Dr. David Livingston. Topics: asteroid mining, Planetary Resources, Inc. SLS. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed an Open Lines discussion inviting calls and emails on all space related topics. As it turned out, two topics were primary during the program and as a result of that, I will not summarize this program by segment as I usually do. First, the asteroid mining venture as put forth in the press conference for Planetary Resources, Inc. was primary throughout the program. The second commanding topic was the SLS and Op-Ed in the Houston Chronicle on April 20, 2012 by the JSC former director, Chris Kraft & Tom Moser. You can read the article at www.chron.com/opinion/outlook/article/Space-Launch-System-is-a-threat-to-JSC-Texas-jobs-3498836.php. You can read more about this Op-Ed on Space News at www.spacenews.com/commentaries/120423-fromwires-sls-threat-jsc-jobs.html. Many of the callers throughout the discussion commented on the Op Ed, the SLS, and its future. We also talked about the need for heavy lift, having a specific mission or missions for a rocket, destinations, and a time line for milestone accomplishment. Our first caller was Charles in Las Vegas who commented that he thought Planetary Resources was more "sizzle than steak." Charles was not supportive of a business model relying on secondary payloads. Instead, he said the company had to control its own launch needs. During our three segments, many listeners said they did not agree with Charles, including me. Many of us thought it was possible to use secondary payloads and during our 105 minute program, we covered this subject with the benefits and risks of relying on others, on sole source providers, etc. As for the Op Ed, we talked about it at length, wondered about the NASA lunar study mentioned by Mr. Kraft as well as the existing rockets that could do HSF to the Moon or beyond LEO. The consensus for those calling tonight's show was that SLS in its present format using the current management program will probably be cancelled in 2013 or 2014 despite the support Congress appears to be giving it at this time. Mixed in with the SLS calls, we did talk about the new launch date for the Falcon 9, there was lots of interest in asteroid mining and new technology development to make it happen, plus a few other topics that brought to the listeners attention. When we came back from the final break which was at the 90 minute point, I used the remaining time to highlight some of the special upcoming Space Show programs for the rest of this month into early summer. Please post your comments/questions on The Space Show blog. If you want to email any of the callers or those sending in email questions for this program, send your note to me and I will forward it to you. Selected by: David Livingston [ stations ], Wed, 25 Apr 2012 16:55:57 UTC
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Tom Olson, Monday, 4-23-12 (46.69MB; download) -- Guest: Tom Olson. Topic: NewSpace Business Plan Competition, space business opportunities. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed Tom Olson back to the program to discuss the upcoming NewSpace Business Plan Competition to be held at the NewSpace Conference in Santa Clara, CA from July 26-28, 2012. You can find out more about the competition, the rules, the application, as well as the tools you can use in applying at http://newspacebpc.com. Tom began our discussion by talking about the new tools available to help contestants, all of which are on the business plan website. He also said there were three general categories for applicants: (1) space projects; (2) space related projects; (3) space scalable. He defined these three categories during our entire interview. One point he made that was different from past years is that the business must be owned at least 51% U.S. citizen owned as NASA is funding the prize money. First prize will be $100K and second prize from a NASA grant will be $10K. The plans are for up to ten Executive Summaries being selected for Boot Camp and the final competition. During the balance of our first segment discussion, Tom talked about the rules, ideas of business opportunities, contestant requirements, and then he introduced us to stem cell 2D Bio Printers, 3D printers and the material Graphene. Toward the end of the first segment, questions came in about the trillion dollar asteroid concept along with asteroid mining. In the second segment, Tom continued answering questions about the qualifications for contestants such as if a one person business was acceptable plus there were inquiries about partnerships with NASA and other public entities. I mentioned an email I had received inquiring if the asteroid mining project in the news was the start of "Robber Barons" in space. Tom had much to say about this. Toward the end, Tom was asked about a Space X Texas spaceport and he brought up sponsorships for the competition. Please post your comments/questions on The Space Show blog. If you have questions for Tom, email businessplan@spacefrontier.org. Selected by: David Livingston [ stations ], Tue, 24 Apr 2012 17:54:02 UTC
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Doug Jones, Sunday, 4-22-12 (52.11MB; download) -- Guest: Doug Jones. Topics: XCOR Aerospace and the Lynx. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed Doug Jones to the program to update us on XCOR Aerospace, the Lynx suborbital vehicle, rocket engines, and more. Doug is a co-founder of XCOR. You can find out more about the company at their website, www.xcor.com. Doug started us off with a brief history of XCOR from the beginning to today. After this historical overview, I brought up an email question from Andy in the UK about a scaled up version of the Lynx engine for a version of ULA's Centaur upper space or space tug. Doug had much to say about the ULA space tug idea in response to the listener question. Doug then talked about the Lynx suborbital vehicle and the various versions of it, the Mark 1, Mark 2, and Mark 3. He was asked if XCOR was planning to do anything with the newly announced Planetary Resources venture yet to be described. He did say there were ways XCOR could be supportive of some aspects of a deep space mission. Doug addressed crew exit from the Lynx and described the seat lifter, using a parachute, and the exit strategy plus Lynx training before the flight. Near the end of the first segment, Tony asked about Doug's earlier comments regarding the nonburnite tank and Harry inquired about different pricing for the various Lynx vehicle versions. We opened the second segment with a call from Jon in Jersey City regarding manufacturing and pricing targets with Space X as well as relating to XCOR. Doug talked about production lines and more or less mass producing parts for the benefit of commodity pricing. Bill from Virginia sent in a note asking about the relationship of test burn times to an operational flight with much longer burn times. He wondered if short test burn times for the engines and systems was enough. We also talked about the flight test program and backup vehicles. Tony called in and wanted to know about the possibility of bringing back the Rotary Rocket engine. Doug had some interesting comments on this issue. The flight test program came up again and our guest provided us with a basic idea of how the test program would unfold. ITAR was a big subject in this segment as were several listener questions dealing with piston and pressure pumps for XCOR engines. Toward the end, we talked about spacesuits, 3D printers, vertical integration for manufacturing, and the Lynx serving as a space taxi vehicle, not a rental car. This latter point was made when Doug was asked about independent operators buying and flying the Lynx as compared to XCOR flying and operating the Lynx. Please post your comments/questions on The Space Show blog. Selected by: David Livingston [ stations ], Mon, 23 Apr 2012 16:22:46 UTC
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Ed Buckbee, Friday, 4-20-12 (48.51MB; download) -- Guest: Ed Buckbee. Topics: Wernher Von Braun, NASA, Space Policy, SLS, commercial crew, HSF. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed Ed Buckbee back to the show to discuss NASA, Wernher Von Braun's influence on our space program, and the future of human spaceflight. To learn more about Mr. Buckbee's activities, visit his website, www.air-space.com. Ed started us off with a brief history of human spaceflight going back to the flight of Alan Shephard. He had much to say about the early period of NASA's history being fertile grounds for young people, inspiration, and motivation. I asked him about his recent award received in Munich, Germany, the Wernher Von Braun Gold Medal for Promotion and Support of Human Spaceflight. Ed had much to say about receiving this award and its significance. As a key player in the U.S. Space Camp program, I asked him many questions about space camp and as you will hear, we strongly recommend it if you have or know kids of the appropriate age for attending it in Huntsville. Listeners asked many questions about the influence of Von Braun on our space program as well as his part in the SS in Nazi Germany. Ed talked about this throughout our program. Another issue that was heavily discussed was the Chinese space program. Listeners had many questions for him about the Chinese program, how it was viewed by NASA, Congress, DOD, as well as their costs for space access & program development. Another listener asked him about space tourism, both orbital and suborbital tourism. Ed thought it would prove interesting but did not think we should depend on it as a killer app for economic or industrial development. Terry called and asked Ed the interesting question of how the younger Germans viewed Von Braun given his being part of the SS and then coming here to lead the development of our space program. Ed said the older Germans definitely see him as being part of the Third Reich. The younger Germans see him as part of technology and in past history. Don't miss the full discussion with Mr. Buckbee regarding this question. Toward the end of our first segment, we talked about Von Braun and going to the Moon with Ed suggesting today he would be promoting it as an international mission with 5-7 countries taking part in it. In the second segment, we received a listener email asking what President Eisenhower said if anything in private about Von Braun. Ed seemed to think Ike was OK with Von Braun given his appointments and positions once NASA was created. About this time during the show, I received the Cosmic Log email notice which was about the retirement of the shuttle so I asked Ed about shuttle's retirement. You will want to hear what he had to say about it. The issue of the NASA budget came up and I brought up the subcommittee hearings from earlier in the week with recommendations to reduce commercial crew funding in favor of the Mars exploration program, SLS, and JWST. We talked about the importance of commercial crew and the need to keep it on track to restore U.S. HSF capability. Both of us plus several listeners expressed the opinion that it would be the private sector taking us back to the Moon and for commercial reasons. Near the end of the program, a listener asked about the Von Braun family and their interest in today's NASA and space program. I think you will find what Ed had to say to be most interesting regarding Von Braun's children and his wife and how they view space. If you have any questions or comments for Mr. Buckbee, please post them on The Space Show blog. Selected by: David Livingston [ stations ], Sat, 21 Apr 2012 05:26:02 UTC
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The John Batchelor Show "Hotel Mars," Wednesday, 4-18-12 (4.95MB; download) -- Guests: John Batchelor, Dr. Chris Impey, Dr. David Livingston. Topics: The origins of our Moon, life on Mars, Earth analogs to Mars. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. This program is archived on The Space Show website, podcasting, and blog sites with permission from John Batchelor. Please visit the John Batchelor Show website for more information about this fine program, www.johnbatchelorshow.com. The topics in this 11 minute segment focused on the origins of our Moon and finding microbial life on Mars. We talked about the lunar impact theory and why it is still preferable to competing theories for the origins of our Moon. After exploring the lunar origin theories, we focused on finding microbial life on Mars and talked about Earth analogs including asteroid craters, the Antarctic dry valleys, methane plus a few others. Toward the end of the segment, John asked Chris about our technology for finding life, comparing what robots of today and the near future can do versus what humans can do at this time. Chris provided a most interesting response, including a brief analysis of the cost benefits of each type of mission. If you have questions or comments, please post them on The Space Show blog. If you would like to send an email to either Mr. Batchelor or Dr. Impey, do so through me at drspace@thespaceshow.com and I will forward it for you.
Selected by: David Livingston [ stations ], Thu, 19 Apr 2012 15:26:43 UTC
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Doug Messier, Tuesday, 4-17-12 (63.07MB; download) -- Guest: Douglas Messier. Topics: Parabolic Arc & space news, SAS conference, suborbitals, and more. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed back Doug Messier who is the Managing Editor of www.parabolicarc.com which is an excellent space news and information blog. We started our discussion with Doug seeking his thoughts on the recently held Space Access Society Conference in Phoenix, AZ last weekend. Doug told us what he thought were the highlights of the conference and referenced comments made by Jim Muncy several times during our discussion. We talked about the coming Space X launch at the end of this month, some about SSP satellites, and other company plans discussed at the conference. Doug fielded a few listener questions about interviewing people in the space industry, especially NewSpace, wanting to know what he does when he is given obvious spin by the person being interviewed. In the second 45 minute segment, Doug took questions about Shuttle Discovery flying one more time around the Cape on the 747 on its way to Dulles Airport and the Smithsonian Museum. Also mentioned were the reported comments of former Discovery astronaut Dr. Anna Fisher to a boy watching the shuttle on the 747 advising him to “Study Russian.” He talked about the transition from shuttle to whatever comes next and both of us commented that the transition seemed mismanaged. Another listener asked him about human rating the Atlas and Delta and he said it was underway. A listener wanted to know if the 2012 first quarter had presented him with any surprises regarding space. John in Atlanta called in for a comprehensive discussion from SRB usage to a mini shuttle, Dream Chaser, separate vehicles for cargo and crew, first stage recovery for reusability, and more. Doug talked some more about the XCOR Lynx, possible Russian plans to enlarge the Soyuz, and he took a question on possible Chinese ISS missions. Ron from Queens called in with Dream Chaser and Stratolaunch questions. Doug talked about the Mojave Air and Spaceport and we learned that the Mojave group had offered some consulting to Spaceport America in New Mexico but it had been rejected. This brought up a discussion about crosswinds and other runway issues at Spaceport America. I repeated some of the news I talked about last year which was published in both the print and online edition of the Albuquerque Journal. One of the articles on this from 1/16/11 is at www.abqjournal.com/news/state/1623176state01-16-11.htm but you may need to be a subscriber to view this article. Terry inquired about CCDEV3 (we know it has a new name) and was hoping at least 2-3 companies would be selected. Doug, Terry, and I agreed that competition was important. Tim called from Huntsville & we got distracted by his questions about the 50 NASA astronauts writing a letter challenging NASA science on global warming & the NASA response. This discussion was more about civility rather than global warming. Also, there were some garbled words in the recording in this segment so I had to delete what could not be understood. You will find three such edits in this particular discussion & I do apologize for this. There is about 2 seconds of silence with each edit. Near the end, Terry sent us the link to a SpacePolicyOnline.com article about the Senate subcommittee adding more money to the Mars program and cutting about $305 million from commercial crew. See www.spacepolicyonline.com/news/senate-subcommittee-adds-100-million-for-mars-missions for details. Please post your comments/questions on The Space Show blog URL above. Selected by: David Livingston [ stations ], Wed, 18 Apr 2012 16:35:31 UTC
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Edward Wright, Monday, 4-16-12 (41.63MB; download) -- Guest: Edward Wright. Topics: Citizens in Space program with the U.S. Rocket Academy. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed Ed Wright back to the show to discuss his new program Citizens In Space. You can find out more about this program by visiting www.citizensinspace.org. Ed started Teachers in Space many years ago and he has now expanded it to the new program, Citizens in Space, with a focus that goes beyond the public school system. As you will hear, the new program is more inclusive as it involves students, museum educators, and others to be both citizen scientists and space explorer astronauts. Ed, in three full Space Show segments, described the new program, explained citizen science experiments and projects, why it was important to expand the program beyond the public school system, and much more. During this interview, Ed talked about requirements, applicable FAA rules, the XCOR Lynx which is the vehicle they have selected, plus information on the science experiments & payload requirements. He spent some time talking about the difference in a demonstration which he said was all too common in our current school system as compared to a real experiment. He also talked about Citizen in Space promotional programs to an expanded audience including the Maker Faire Conference/Workshop which is held in San Mateo, CA each May. Ed talked about the Citizens in Space relationship with the Space Studies Institute and their new programs. You can read about the SSI programs on the Citizens in Space website. If you have comments and questions related to this show, please post them on The Space Show blog URL above. You can email Ed Wright through his website or use edward.v.wright@rocketacademy.org.
Selected by: David Livingston [ stations ], Tue, 17 Apr 2012 16:33:11 UTC
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Dr. Chris Impey, Sunday, 4-15-12 (44.42MB; download) -- Guest: Dr. Chris Impey. Topics: We discuss Dr. Impey's new book, "How It Began: A time-Traveler's Guide To The Universe" along with astronomy, physics, and cosmology topics. We also discussed space policy and the future of human spaceflight plus science missions. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed Dr. Chris Impey back to the program to discuss his new book. Remember, if you buy the book from Amazon using the following URL, Amazon makes a contribution to The Space Show/OGLF: www.amazon.com/How-It-Began-Time-Travelers-Universe/dp/0393080021/ref=onegiantlea20. For the Kindle version, use www.amazon.com/How-It-Began-Time-Travelers-ebook/dp/B005LW5J30/ref=onegiantlea20. During the first half of the program, Dr. Impey talked about the book's structure which is a bit different from other books addressing similar topics. For example, the further outward in the universe you go via reading the book, the more backward in time you go which is why the book is a time-traveler's guidebook to the universe. Dr. Impey explains this to us and the going back in time is with us for the entire Space Show discussion. Our first stop was our Moon and our guest had much to say about it, including its origins, why and how it orbits Earth at about 240,000 miles, and more. We also learned what Earth would probably be like without the Moon. As we went into deeper space after leaving the Moon, we talked about the Kepler Space Telescope (KST) and finding exoplanets plus searching for exomoons. A listener asked about the delay encountered with supernova 1987A and our guest explained this to us. I also asked our guest about his statement on page 19 at the bottom about time and Apollo becoming a "distant cultural memory." This turned into a lively discussion you don't want to miss. We then talked about human spaceflight (HSF) with Dr. Impey suggesting that due to the high cost of HSF and the constant improvements with robotics, we might very well see advanced robotic missions over the coming years rather than human missions which may prove unaffordable. Don't miss this conversation, it may very well be an accurate forecast for the future for HSF and robotic missions. In the second half of our program, we moved out into the universe and talked about the Big Bang, First Light, and the James Webb Space Telescope (JWST). We also talked about large Earth-based telescopes, Hubble, and looking back close to 13 billion years with JWST while the universe is about 13.7 billions years old. We talked about why one cannot see the origins of the Big Bang with optical telescopes, but what we can "see" with microwaves. A listener asked about the Cosmological Principle and another asked about human time travel. This brought up the topic of black holes. Questions came up about string theory and the Multiverse, and then John called in to discuss both dark energy and dark matter which turned out to be another fascinating discussion led by Dr. Impey. Later, we went back to discussing HSF and we learned about the potential for nanobot probes for interstellar missions. Fleets of such probes acting in a sort of relay fashion might just be real someday. Near the end of the program, Dr. Impey discussed geopolitics as a driver for space exploration and said more about the early time after the Big Bang for the first 100 million years or so. Please post your questions/comments on The Space Show blog URL above. Selected by: David Livingston [ stations ], Mon, 16 Apr 2012 03:49:40 UTC
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Homer Hickam, Friday, 4-13-12 (35.02MB; download) -- Guest: Homer Hickam. Topics: We discussed his new book "Crater" & how he developed the technologies & systems to make living on the Moon credible. You are invited to comment, ask questions, & discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, & any discussion must be relevant & applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed back Homer Hickam to the program to discuss his new book "Crater" & his new Kindle book, "Paco: The Cat Who Meowed in Space." You can buy each book from Amazon using these special URLs & Amazon will make a contribution to The Space Show/OGLF: For "Crater," use www.amazon.com/Crater-Helium-3-Novel-Homer-Hickam/dp/1595546642/ref=onegiantlea20. For "Paco," use www.amazon.com/Paco-Meowed-Kindle-Single-ebook/dp/B007K1OC6K/ref=onegiantlea20. Homer explained that Crater (set 120 years in the future) was a teenage orphan working to mine HE3 which was sent back to Earth as Earth desperately needed it for fusion energy. While telling us about his book, we learned that Homer created solutions to many of the challenges to living on the Moon. For example, microgravity & radiation - listen to how he solved the problems. Muscle deterioration? He solved that one too. Transportation back & forth between Earth & the Moon? That one too. Spacesuits, the use of one atmosphere, all sorts of other challenges to our having a lunar settlement have a solution to make the Crater story credible. As you will hear, not only does Homer go into detail about the storyline, but he focused on the solutions & this makes the story both believable & credible. Issues such as lunar dust, children on the Moon, even pregnancy, well, there is a solution. Food & water too. We did go off the topic of his books to ask about space policy. As you will hear, Homer thinks the Moon will be developed by entrepreneurs for commercial value. He sees companies such as Space X changing the game for our space policy & does not see government space programs being what they once were though development of needed infrastructure is part of what government can & should do. The lunar transportation systems he talked about will be private commercial businesses. When asked how he came up with solutions to problems encountered when living on the Moon, he talked about a study he did in the 1990s which is on his website, www.homerhickam.com. Homer was asked why the Moon & not Mars. Don't miss his response to this listener question. We also talked about the space programs for other countries such as China. Homer then told how he envisioned the world to be 120 years in the future. As you will hear, countries have broken up into smaller, more manageable nations, including the United States. The world is not as we know it today. Toward the end of the first segment, Homer was asked about the difference in times from when he grew up in W. Virginia to today given the listener said his son could not even fly an Estes rocket in their city. Part of his reply stressed the need to join rocket clubs today. Before the break, we talked about insitu resources, water, food, law, & justice on the Moon. During our short second segment, Homer was asked about strip mining on the Moon & he had much to say about it. Don't miss this discussion. He was also asked about other uses for the Moon besides HE3 including solar, radio telescopes, & manufacturing. As the show ended, he commented on the need to have better political leadership to lead us forward in space development. He also had more to say about slime mold which plays an important part in his book. Please post your comments/questions on The Space Show blog. Mr. Hickam can be contacted through his website. Selected by: David Livingston [ stations ], Sat, 14 Apr 2012 02:41:03 UTC
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