Quote from: Robotbeat on 07/24/2020 02:37 amElon plays things close and always has as much of his capital as possible invested. He has figured out how to pay for Starlink and Starship using investor money and not his own by tying their fates together: Starlink in its full manifestation is too ambitious to fly just using Falcon 9, so if investors want to get the full returns of Starlink, they have to fund Starship...Kind of interesting TBH. In 2016, Elon Musk's net worth was about $10B, and ITS (as Starship was called at the time) was so huge and used carbon fiber that it'd probably cost about $10B to develop, and there wasn't really anything that would justify its existence financially beyond Musk's Mars ambition.The slide from his 2016 ITS talk on funding:FUNDING Steal Underpants Launch Satellites Send Cargo and Astronauts to ISS Kickstarter Profit Elon's net worth is now over $70B, Starship development cost (at least for the initial version) is probably closer to $2B than $10B (due to shrinking, switching to stainless which doesn't need the biggest autoclave in the world, and simplification), and now Starship has a firm, financial justification in being a launcher for Starlink and Artemis (and less firm, Earth 2 Earth).Elon now has more than enough raw assets to pay for Starship and the initial missions but he no longer has to!Fundraising for Starlink (and now Artemis) is the "Kickstarter" step... Very, very clever. As long as Starlink and Starship both enter service successfully, they will continue even if something happens to Elon (as opposed to relying on their sugar daddy). Elon may be less liquid and less straight up wealthy as Bezos, but I actually think the Starship/Mars plan is now on firmer footing than Bezos' grand vision.I think you could argue that actually serving customers is a better motivation to execute than $1 billion annually in free money.Another reason for not committing his own resources: As long as he has investors his assets are available if he hits a snag. This is when fresh resources are most needed but least available.
Elon plays things close and always has as much of his capital as possible invested. He has figured out how to pay for Starlink and Starship using investor money and not his own by tying their fates together: Starlink in its full manifestation is too ambitious to fly just using Falcon 9, so if investors want to get the full returns of Starlink, they have to fund Starship...Kind of interesting TBH. In 2016, Elon Musk's net worth was about $10B, and ITS (as Starship was called at the time) was so huge and used carbon fiber that it'd probably cost about $10B to develop, and there wasn't really anything that would justify its existence financially beyond Musk's Mars ambition.The slide from his 2016 ITS talk on funding:FUNDING Steal Underpants Launch Satellites Send Cargo and Astronauts to ISS Kickstarter Profit Elon's net worth is now over $70B, Starship development cost (at least for the initial version) is probably closer to $2B than $10B (due to shrinking, switching to stainless which doesn't need the biggest autoclave in the world, and simplification), and now Starship has a firm, financial justification in being a launcher for Starlink and Artemis (and less firm, Earth 2 Earth).Elon now has more than enough raw assets to pay for Starship and the initial missions but he no longer has to!Fundraising for Starlink (and now Artemis) is the "Kickstarter" step... Very, very clever. As long as Starlink and Starship both enter service successfully, they will continue even if something happens to Elon (as opposed to relying on their sugar daddy). Elon may be less liquid and less straight up wealthy as Bezos, but I actually think the Starship/Mars plan is now on firmer footing than Bezos' grand vision.I think you could argue that actually serving customers is a better motivation to execute than $1 billion annually in free money.
Even if Starlink were merely breakeven, it provides the market demand for Starship launches.If Starlink is competitive enough, they can just keep upgrading it more and more, adding capacity. It could serve hundreds of millions of people.Requiring like 10-100 Starship-Starlink launches per year pays for the fixed costs of Starship launch and production capacity, making Mars settlement much cheaper as they’d just have to pay for the marginal costs.
Telecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.
Quote from: Robotbeat on 07/24/2020 09:37 pmTelecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.My ultimate hope for asteroid mining to be the big ticket permanent revenue source....
Quote from: M.E.T. on 07/24/2020 11:48 pmQuote from: Robotbeat on 07/24/2020 09:37 pmTelecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.My ultimate hope for asteroid mining to be the big ticket permanent revenue source....Mining for WHAT, exactly? Don't say water. Water is a secondary market to other space industries (you're effectively promising that satellite companies won't have to spend as much on launch costs to do stuff they want to do, so you're competing against the launch market and you'll necessarily have less revenue than your customers, the satellite operators who are paying you). Earth has plenty of water.Look up the actual total market (in millions or billions CURRENT total global market revenue) for the thing you intend to mine that you think will be bigger than telecommunications.
Quote from: Robotbeat on 07/25/2020 01:54 amQuote from: M.E.T. on 07/24/2020 11:48 pmQuote from: Robotbeat on 07/24/2020 09:37 pmTelecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.My ultimate hope for asteroid mining to be the big ticket permanent revenue source....Mining for WHAT, exactly? Don't say water. Water is a secondary market to other space industries (you're effectively promising that satellite companies won't have to spend as much on launch costs to do stuff they want to do, so you're competing against the launch market and you'll necessarily have less revenue than your customers, the satellite operators who are paying you). Earth has plenty of water.Look up the actual total market (in millions or billions CURRENT total global market revenue) for the thing you intend to mine that you think will be bigger than telecommunications.Just because asteroid mining seems to be totally uneconomic in the near term, and has been discussed on NSF repeatedly, including estimates of costs and profits (or none) it doesn't mean anyone who pokes their head above the parapet should be immediately shot down.If in maybe 30 years there is a space economy with communities on Mars and the Moon... and asteroid mining, there will be intermediate steps between now and then, some not profitable, and funded as research or pathfinders, by government or privately. Also a "hope" statement allows for difficulty or even impossibility! And "ultimate" tends to mean quite some way in the future!
Quote from: DistantTemple on 07/25/2020 01:53 pmQuote from: Robotbeat on 07/25/2020 01:54 amQuote from: M.E.T. on 07/24/2020 11:48 pmQuote from: Robotbeat on 07/24/2020 09:37 pmTelecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.My ultimate hope for asteroid mining to be the big ticket permanent revenue source....Mining for WHAT, exactly? Don't say water. Water is a secondary market to other space industries (you're effectively promising that satellite companies won't have to spend as much on launch costs to do stuff they want to do, so you're competing against the launch market and you'll necessarily have less revenue than your customers, the satellite operators who are paying you). Earth has plenty of water.Look up the actual total market (in millions or billions CURRENT total global market revenue) for the thing you intend to mine that you think will be bigger than telecommunications.Just because asteroid mining seems to be totally uneconomic in the near term, and has been discussed on NSF repeatedly, including estimates of costs and profits (or none) it doesn't mean anyone who pokes their head above the parapet should be immediately shot down.If in maybe 30 years there is a space economy with communities on Mars and the Moon... and asteroid mining, there will be intermediate steps between now and then, some not profitable, and funded as research or pathfinders, by government or privately. Also a "hope" statement allows for difficulty or even impossibility! And "ultimate" tends to mean quite some way in the future!That’s a non-answer. WHAT WOULD YOU MINE?
Quote from: Robotbeat on 07/25/2020 01:55 pmQuote from: DistantTemple on 07/25/2020 01:53 pmQuote from: Robotbeat on 07/25/2020 01:54 amQuote from: M.E.T. on 07/24/2020 11:48 pmQuote from: Robotbeat on 07/24/2020 09:37 pmTelecoms is probably the bigger space market we can hope for in our lifetimes. So unless SpaceX starts getting involved in more terrestrial markets (speculation: power-to-gas? After all, they’ll need that tech for Mars), Starlink will probably dominate their market cap.My ultimate hope for asteroid mining to be the big ticket permanent revenue source....Mining for WHAT, exactly? Don't say water. Water is a secondary market to other space industries (you're effectively promising that satellite companies won't have to spend as much on launch costs to do stuff they want to do, so you're competing against the launch market and you'll necessarily have less revenue than your customers, the satellite operators who are paying you). Earth has plenty of water.Look up the actual total market (in millions or billions CURRENT total global market revenue) for the thing you intend to mine that you think will be bigger than telecommunications.Just because asteroid mining seems to be totally uneconomic in the near term, and has been discussed on NSF repeatedly, including estimates of costs and profits (or none) it doesn't mean anyone who pokes their head above the parapet should be immediately shot down.If in maybe 30 years there is a space economy with communities on Mars and the Moon... and asteroid mining, there will be intermediate steps between now and then, some not profitable, and funded as research or pathfinders, by government or privately. Also a "hope" statement allows for difficulty or even impossibility! And "ultimate" tends to mean quite some way in the future!That’s a non-answer. WHAT WOULD YOU MINE?All of the above, as soon as you can mine it for an all inclusive cost of $1 less than a terrestrial mining operation could produce it at.
All of the above, as soon as you can mine it for an all inclusive cost of $1 less than a terrestrial mining operation could produce it at.
Quote from: M.E.T. on 07/25/2020 02:16 pmAll of the above, as soon as you can mine it for an all inclusive cost of $1 less than a terrestrial mining operation could produce it at.That suggests a new strategy. If Musk invested his entire fortune in lobbying, advertising and otherwise being the most vocal environmentalist ever; and managed to get laws passed to include the full environmental cost of mineral extraction in the price of mined resources; and got lease prices raised to reflect the current market value of the ores (instead of some lease price set in the 19th century), the result would be that terrestrial metal production would become entirely recycling-based and all new production would have to move to space. As the owner of the largest space fleet, he'd end up with the biggest pile of underpants.As a side-effect, many of the Earth's environmental issues would be addressed at the same time.Maybe he needs to start buying legislators instead of rocket components
Because no one is brave enough to meet my challenge, let's just say it clearly:Platinum group metals is a tiny market. Maybe $10 billion per year GLOBALLY. MINISCULE compared to the ~$1.5 trillion telecommunications market.HECK, even all mining revenue globally is only about $700 billion per year!!! Half the size of telecommunications. So even if you insisted on taking over literally the ENTIRE terrestrial mining market (really? you're going to get sand and iron and gravel from space?), it'd be half the size of the market that Starlink is playing in.Space mining just isn't that big of a thing compared to telecommunications. And it won't be until more people are living in space than on the Earth.
Quote from: Robotbeat on 07/25/2020 07:52 pmBecause no one is brave enough to meet my challenge, let's just say it clearly:Platinum group metals is a tiny market. Maybe $10 billion per year GLOBALLY. MINISCULE compared to the ~$1.5 trillion telecommunications market.HECK, even all mining revenue globally is only about $700 billion per year!!! Half the size of telecommunications. So even if you insisted on taking over literally the ENTIRE terrestrial mining market (really? you're going to get sand and iron and gravel from space?), it'd be half the size of the market that Starlink is playing in.Space mining just isn't that big of a thing compared to telecommunications. And it won't be until more people are living in space than on the Earth.Platinum group metals are small beer, but the gold market is truly huge - $200 billion per day if they can find a lot of gold it could have a big effect and be very disruptive....