mrtheforce
8mo ago
In my country (even more in my local area) there are not a lot of people working in the software sector. During the job interview, I told them I am most familiar with Numpy but they probably assumed all Python is the same. Not really nice of me, but the job pays very good!
Does anybody like programming?
I have been hired as a sole and lead Python developer in a company. But my Python experience is mostly on Numpy, if anybody has some tips? It would be very appreciated!
mrtheforce
1yr ago
First time poster so i'm not very well versed in the formalities here just to let you guys know.
Will try to be as direct as possible.
Main statement, Im of the coviction that modern civilization is doomed to collapse. Because of energy constaints, namely the energy return on investment (EROI) of: peak oil and renewable energies. Further more the energy density of oil alternatives is not dense enough to accomodate the modern standard of living.
Here a couple pieces of information that support my viewpoint: Number 1: "EROI of different fuels and the implications for society (2014)" research paper by Charles A.S Hall and others. Number 2: The article "renewables-ko-by-eroi" on the website energytransition.org. Number 3: "Energy, EROI and quality of life (2014)" by Jessica G. Lambert and others.
A couple of assumtions i made are that high EROI is needed for modern living. In case of big EROI losses there will be a massive increase in civil unrest. There is enough coal in the ground to supply our energy needs. However this is not very applicable in cars nor is it good for the envirmoment, which in turn will cause civilisation collape in the longhaul.
Some previous discussion points:
Nuclear, Nuclear is very good on the small scale. However there is not enough uranium to support longterm global reliance on nuclear energy. If the entire world would switch to nuclear energy today, the known uranium supply will be depleted within 5 years. See the article: "Why nuclear power will never supply the world's energy need" on phys.org.
New Oil, while we are still finding new oil deposits, the discovery rate of the new oil depositst follows a downward trend. (the line has the same figure like a normal-distribution) Some pieces that support this statement, See 1: The USGS forecast. See 2: "Ecology in Times of Scarcity" by John W Day and others. See 3: the article "The Growing gap" on planetforlive.com. Also the new discoveries are very often in locations that are diffuclt to access. Think of very deep sea or antartica, et cetera. This ensures the Energy cost getting this oil will be high, so it is coupled with a high EROI.
It would be very nice to hear some counter viewpoints! Because looking at the future and seeking a bleak one is not nice.
If i forgot anything please let me know!
All the best,
William
Thanks for the response.
Nuclear is very good on the small scale. However there is not enough uranium to support longterm global reliance on nuclear energy. If the entire world would switch to nuclear energy today, the known uranium supply will be depleted within 5 years.
See the article: "Why nuclear power will never supply the world's energy need" on phys.org.
I will give you that there is alot of uranium in the world's oceans, maybe this could be extracted. But this will cut deeply into the net energy gain nuclear gives.
Even then maybe this could feasible. Not so sure, i havent versed myself verywell in this department.
*Edit, ofcourse there could be alot of new uranium discoveries, but since the known supply is 'only 5 global energy years'. I assume the unknown deposits wont supply much more.
**More edits, For hydrogen there are big energy costs for compressing it into a density where it is feasable to use. As for ammonia i havent looked into this one yet, thank you very much!
All the best,
William
mrtheforce
1yr ago
Thank you very much!
All the best,
William
mrtheforce
1yr ago
Thanks for the response.
While we are still finding new oil deposits, the discovery rate of the new oil depositst follows a downward trend. (the line has the same figure like a normal-distribution)
Some pieces that support this statement, See 1: The USGS forecast. See 2: "Ecology in Times of Scarcity" by John W Day and others. See 3: the article "The Growing gap" on planetforlive.com.
Also the new discoveries are very often in locations that are diffuclt to access. Think of very deep sea or antartica, et cetera. This ensures the Energy cost getting this oil will be high, so it is coupled with a high EROI. I cant not quickly find sources for this statement, appolagies.
All the best,
William
mrtheforce
1yr ago
First time poster so i'm not very well versed in the formalities here just to let you guys know.
Will try to be as direct as possible.
Im of the coviction that modern civilization is doomed to collapse. Because of energy constaints, namely the energy return on investment (EROI) of: peak oil and renewable energies. Further more the energy density of oil alternatives is not dense enough to accomodate the modern standard of living.
Here a couple pieces of information that support my viewpoint: Number 1: "EROI of different fuels and the implications for society (2014)" research paper by Charles A.S Hall and others. Number 2: The article "renewables-ko-by-eroi" on the website energytransition.org. Number 3: "Energy, EROI and quality of life (2014)" by Jessica G. Lambert and others.
A couple of assumtions i made are that high EROI is needed for modern living. In case of big EROI losses there will be a massive increase in civil unrest. There is enough coal in the ground to supply our energy needs. However this is not very applicable in cars nor is it good for the envirmoment, which in turn will cause civilisation collape in the longhaul.
If i forgot anything here please let me know.
It would be very nice to hear some counter viewpoints! Because looking at the future and seeking a bleak one is not nice.
All the best,
William
P.S. How do you post links here?
Hope everyone is doing well.
Currently, I am working as a software engineer with limited experience. My boss recently came up with an idea for a new product that requires mTLS to connect with a server. However, I’ve never worked with something like this before.
Does anyone have any good resources where I can learn more about this topic?
Any help would be greatly appreciated!
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