Jerome added a note, with great emphasis, that the Tesla Grohmann equipment has created much better machines, dramatically improving the overall manufacturing efficiency of the Model 3. He also said they are building a giant machine using Tesla’s Grohmann sub-division, something he was clearly eager to share but couldn’t yet talk much about. Hmm. He basically just emphasized that it was a “giant, giant, giant machine” that duplicates everything, is modular, is simple on the modular level, and … is gigantic. We’ll all have to wait a bit longer for more information on that.
Loving this - Alien Dreadnought 1.0 for GF3 secured.
What could be meant by "duplicates everything"?
What would aliens do?
- Is he saying that the M3 line could be made of say 5 gigantic modules. Each module is identical but capable of performing each of the ~5 tasks in series if provided different s/w or:
- Is he saying that the ~5 gigantic machines in a line are made of modules that can be reconfigured with different physical machines, or:
- There is one gigantic machine that is made of modules that can be reconfigured with different physical machines
You know what I think? Elon's building the industrial equivalent of a ribosome. These are the giant, modular machines in the cell that read mRNA and translate it into proteins - they are the "machines that build the machines" for life. Although it's not quite so simple in practice, the same ribosome can make a huge variety of different proteins - all it requires is the raw materials (amino acids) and the right program (mRNA). Because Elon is so gung-ho about first principles thinking, the solutions his companies arrive at often converge with biological systems, which makes sense since the latter were produced via evolution's blind adherence to first-principles thinking. This would also fit with @Fact Checking 's speculation about the value of a modular manufacturing strategy - a cell can scale up it's "maufacturing capacity" for any protein product simply by producing more ribosomes.
The question isn't "What would aliens do?". It's "What does life do?". Which is convenient, since we can study life
All true, but direct solar energy (via solar panels of some kind) will prove to be the most cheapest and safest form of energy -- it's getting better every year. Almost all other forms of energy (fossil fuels, wind, tides, etc.) are derived from solar/sun, and therefore are secondary, less efficient sources than direct sunlight. Exceptions include deep earth thermal energy (derived from earth's hot core) (probably will never be as efficient as solar), and nuclear energy (has much higher safety risks than solar).
This is another example of convergence of intentional first principles thinking and the products of biological evolution. There are a few forms of life that gather energy from sources other than photosynthesis (e.g. chemoautotrophs), but photosynthesis is the ultimate source of energy for pretty much all of the biosphere. So sure, @brian45011 is technically correct that all sources of energy require an investment of resources to harness, but the controversy over which source makes the most ultimate sense is manufactured. All you have to do is look outside to know which one works best, and we're finally in a position to harness it.
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