Random Thoughts 7

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The discussion in the "Random Thoughts 7" thread begins with a user expressing a desire to have the first civilian post. Participants reminisce about a missing member, Evo, and share their hopes for her well-being. The conversation shifts to humorous musings about chatbots and the origins of the term "robot," followed by reflections on pop culture, including reactions to Matthew Perry's passing. There are also light-hearted anecdotes about close encounters with deer while driving and observations on the challenges of transitioning from undergraduate to graduate studies. Overall, the thread captures a mix of nostalgia, humor, and personal experiences.
  • #751
Astronuc said:
I could see 1200 hp, maybe. Back in the 1970s/1980s, the standard railroad locomotive was 3000 hp (2,200 kW), e.g., EMDs GP40/GP40-2 (4 axle) and SD40/SD40-2 (6 axle) with a V16 turbocharged 16-645E3 diesel motor. Competitors were GE's U30B/U30C and ALCO's C430/C630, respectively.
Get ready to be amazed:



It runs on nitromethane which is, IIRC, 53% oxygen. And then the air-fuel mixture is compressed before going into the engine.

There is so much fuel in the cylinder that it is on the verge of hydrolock. Long story short, you get 1000 bar pressure on the piston!

 
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  • #752
This part of the discussion reminds me of a short dialogue I once had with my brother-in-law, John.

Me: "Why are you so obsessed with horsepower? You aren't allowed to drive fast. 50hp would do on your roads."
John: "Yes. That's why we at least want to be fast at the traffic lights."

Needless to say, he enjoyed driving around on German autobahns.
 
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  • #753
I still want to hear from the EEs. How do you hot rod an electric motor? How do you take your 400 hp Tesla to 800 hp?
 
  • #754
fresh_42 said:
You aren't allowed to drive fast. 50hp would do on your roads."
Yes, but generally, there's no legal limit to how long it takes you reach to the posted speed. Acceleration is above the law, lol.
 
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  • #755
gmax137 said:
Acceleration is above the law, lol.
Maybe the law but not the insurance companies. I recently learned that some apps on your phone can monitor your speed and acceleration and make this info available to insurance companies. Jackrabbit starts are considered a sign of a risky driver.
 
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  • #756
When you see a history book written by someone named " Victor", it just reinforces the stereotype.
 
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  • #757
WWGD said:
When you see a history book written by someone named " Victor", it just reinforces the stereotype.
It depends.
Pulp Fiction 1994 (Tarantino & Avary) said:
Esmeralda: What is your name?
Butch: Butch.
Esmeralda: What does it mean?
Butch: I'm American, honey. Our names don't mean s***.
 
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  • #758
WWGD said:
When you see a history book written by someone named " Victor", it just reinforces the stereotype.
That didn't click until I stopped trying to figure it out.
 
  • #759
Ah, the pro -electric crowd. Reminds me of another group
Screenshot_20230821_225854_Samsung Internet.jpg
 
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  • #760
WWGD said:
When you see a history book written by someone named " Victor", it just reinforces the stereotype.
I think it is more than a stereotype.
 
  • #761
fresh_42 said:
I think it is more than a stereotype.
Winner gets to keep score.
 
  • #762
BillTre said:
Winner gets to keep score.
The German version is nicer: "Wer schreibt, der bleibt." (who writes (the scores) stays (at the table))
 
  • #763
The joke goes , the USSR was the only country with an unpredictable past. I suspect the same is the case with most countries, depending on the mood, politics of the day.
 
  • #764
gmax137 said:
That didn't click until I stopped trying to figure it out.
" History is written by the (V)ictors".
I admit it was obscure.
 
  • #765
England v USA in the Cricket world cup right now and we are at the crease. May the best man win guys.
 
  • #766
pinball1970 said:
England v USA in the Cricket world cup right now and we are at the crease. May the best man win guys.
I gave up long ago trying to figure out whether England, Scotland, Wales, were countries and why they don't have a single team for the whole of the UK.
 
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  • #767
gmax137 said:
I still want to hear from the EEs. How do you hot rod an electric motor? How do you take your 400 hp Tesla to 800 hp?
Electric motors output whatever you tell them to or die trying. 400hp and 800hp are just ratings, based on duty cycle. You can rate a motor for a lot higher output if you only plan on running it for 10 seconds at a time vs for hours at a time.

That's what Tesla's "ludicrous" mode does; it just ups the demand (torque) by 60%
 
  • #768
WWGD said:
I gave up long ago trying to figure out whether England, Scotland, Wales, were countries and why they don't have a single team for the whole of the UK.
The would be like the states where I have lived (Michigan, Maryland, Indiana, Oregon, and California, and also DC but, not a state) each having a team for the Cricket world cup.
However, it looks like an all US final four would be possible!
 
  • #769
BillTre said:
The would be like the states where I have lived (Michigan, Maryland, Indiana, Oregon, and California, and also DC but, not a state) each having a team for the Cricket world cup.
However, it looks like an all US final four would be possible!
I wasn't aware cricket was so popular in the US. Thougt it was more of a Commonwealth thing.
 
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  • #770
Many sports are becoming more international.
I would guess a lot of it is money driven.
You'd have to clone yourself if you wanted to watch everything.
 
  • #771
BillTre said:
Many sports are becoming more international.
I would guess a lot of it is money driven.
You'd have to clone yourself if you wanted to watch everything.
There are hundreds of other rabbit holes in TV: Gardening, Cooking, Cartoons, etc. 50+ channels of each. You can spend your whole day watching them with the right cable lineup.
 
  • #772
WWGD said:
There are hundreds of other rabbit holes in TV: Gardening, Cooking, Cartoons, etc. 50+ channels of each. You can spend your whole day watching them with the right cable lineup.
Each getting smaller audiences too I would guess.
 
  • #773
BillTre said:
Each getting smaller audiences too I would guess.
Likely. They'll slice and dice and include it in some package or another. I want my Babylonian left handed puppetry, I'll find it in one of the 500 packages.
 
  • #774
What is it with these British bands pronouncing ' favor' as Weber, but with German pronounciation, i.e.,( Sounds like)." Do me a Vaber".
 
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  • #775
I wonder about the assumption behind " If I can do it, you surely can too". Are they implying their life is extremely harsh, or that they're particularly inept?
 
  • #776
You hear that a lot from people who seem to do extraordinary things like starting a company. I think they feel they are not especially gifted and feel average and therefore anybody or most can do what they do. I do not believe that these people are average.
 
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  • #777
WWGD said:
I wonder about the assumption behind " If I can do it, you surely can too". Are they implying their life is extremely harsh, or that they're particularly inept?
The worst are women insulting men by calling them ... women. Each time I'm confused about what it means about them. This line from Forgetting Sarah Marshall always baffles me: "I can see your vagina from here!"
 
  • #778
jack action said:
The worst are women insulting men by calling them ... women. Each time I'm confused about what it means about them. This line from Forgetting Sarah Marshall always baffles me: "I can see your vagina from here!"

Have you seen the channels showing physical fights of women against men, where women say the gender differences are " just a construct"*
and fight men in MMA or Boxing matches? Many have gotten seriously pummeled. Those constructs often pack quite a punch.
* Is there anything that isn't?
 
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  • #779
This seemed interesting :

 
  • #780
gleem said:
You hear that a lot from people who seem to do extraordinary things like starting a company. I think they feel they are not especially gifted and feel average and therefore anybody or most can do what they do. I do not believe that these people are average.
I have done things that are not exceedingly difficult but take forethought and persistence to bring to fruition, like getting some research building built on time and on budget. It merely took funding, having a well-defined plan, and being able to work well with others. These are not extra special human traits. Any reasonably intelligent, well informed, and determined person could do it.

There is no way I could not go out and play major league baseball. That would take special traits that I can not reasonably expect to acquire.
 
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