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Posts tagged with progress

Slow and steady.

hi-res




Mathematicians will never have enough time to read all the discoveries in Geometry (a quantity which is increasing from day to day and seems likely in this scientific age to develop to enormous proportions) if they continue to be presented in a rigorous form according to the manner of the ancients.

Christiaan Huygens, AD 1659

(from John Stillwell p 146)




Somebody can kill you, at any time.




Why the scientists aren’t combining data from two experiments to get 5-sigma evidence (= “proof”) for the Higgs boson The Higgs field was postulated nearly 50 years ago, the LHC was proposed about 30 years ago, the experiments have been in design and development for about 20 years, and we’ve been taking data for about 18 months. Rushing to get a result a few weeks early [would be dumb]. The reason we have two experiments at the LHC looking for the Higgs boson is because if one experiment makes a discovery then the other experiment can confirm or refute the discovery. This is why we have both D0 and CDF, both Belle and BaBar, both ATLAS and CMS, both UA2 and UA1

Why the scientists aren’t combining data from two experiments to get 5-sigma evidence (= “proof”) for the Higgs boson

The Higgs field was postulated nearly 50 years ago, the LHC was proposed about 30 years ago, the experiments have been in design and development for about 20 years, and we’ve been taking data for about 18 months. Rushing to get a result a few weeks early [would be dumb].

The reason we have two experiments at the LHC looking for the Higgs boson is because if one experiment makes a discovery then the other experiment can confirm or refute the discovery. This is why we have both D0 and CDF, both Belle and BaBar, both ATLAS and CMS, both UA2 and UA1


hi-res




Even if science is hellish on the scientists, isn’t it important for society?

Perhaps. But likely not. Science merely offers power — the use of that power for good or evil is out of the hands of scientists.

And as it stands, we have the power to … cure malaria or end world hunger. In a final sense, we simply choose not to. Becoming a scientist will not give you control over how your technology is used. [I]f anything, it is an abdication from [that] responsibility.

Just ask Oppenheimer.

Keith Yost

(Source: tech.mit.edu)




Thank you, steel manufacturing companies, and thank you, chemical processing companies, for giving us the time to read. —Hans Rosling

Totally good point about how the mechanisation of the rich world has allowed us to have so many professors, doctors, photographers, lawyers, and social media managers.

 

But I wonder: why is laundry so important?

There has to be a good reason; no one working with their hands for 70+ hours a week would choose to do an extra 10 hours of labour a week if they could avoid it. But I know from experience that, in my world, if you don’t do laundry for months at a time, nothing bad happens to you.

What did I do instead of laundry? I’ve taken a few options, some of which would have been available to poor humans now or in the past:

  1. wash clothing with the excess soapy water that falls off me in the shower (not available to them)
  2. turn clothing inside out and leave it outside (requires a lot of socks but before the 19th century no one was wearing socks anyway)

The second you would think poor people could do pretty easily. I used my porch, which got sun and wind and blew away, over time, most of the smells

So what’s the reason they couldn’t do that? I have a few theories.

  • They laboured with their bodies, getting much sweatier than I do at my computer.
  • Bugs and germs were more prevalent in their environment and got in their clothing if it weren’t soaped — or at least exposed to ammonia rising off the castle pissing grounds.
  • They got dirtier, muddier, muckier. But why would you need to deal with that?
  • Having clean clothes raised your appeal to the opposite sex, and social status went along with that as it goes along with attractiveness today. Clean isn’t necessary; it’s just sexy (on average).

Anyway, I wonder if it isn’t the other changes to the modern OECD environment (reduction in bugs and reduction in manual labour) that made for the progress. Nowadays I just use the washer when I’ve exercised or played in the mud.

If the wash was always just a way of keeping up with the Joneses, however, then we can’t congratulate the washing machine for saving us necessary labour — it just helps us live out our autocompetitive rank obsessions in other ways now the elbow’s been surpassed on that dimension.




According to some rough estimates, world living standards grew less than 50 percent … from A.D. 1 until the Industrial Revolution. By contrast, they grew a whopping 1,000 to 2,000 percent in the 19th and 20th centuries.
Joel Waldfogel

(Source: Slate)