Yeah, and the "who".
Their thought: "hey, well catch the bad guys who are trying to get around security!"
Reality: they catch the nerds who know how to hack barcodes and want to save 10 minutes of waiting in a security line.
But this is giving them too much credit. They are not thinking that far ahead. They are still stuck on shoe bombs (22 Dec 2001).
Why are you explaining and asking permission to use a tool? Download git, install it, use it, done. Standard practice, free, so what's the issue? Just do it. The management doesn't want to see how the sausage is made.
Also, there is a "manage your management" issue here. When the bosses ask if you need anything, you need to provide answers that they understand and can accomplish. Asking for something they don't understand and don't know how to get for you leads to them feeling stupid and ineffective. Line up your own tools without bothering them. When they ask what you need be ready with something that they can easily accomplish, like stocking the fridge with Mt. Dew.
Well if the ER just gives the patient more homeopathic treatment it will save those 10s of thousands of pounds. Mission accomplished.
BTW, reading your
To some extent I am just being a smart-ass agitator. But the serious point within the snarking is that large health care institutions like NHS or Medicare don't care if you are healthy. They just want you to live and die while pulling as few dollars as possible from the pool, and without making a fuss that will cause them trouble. No one judges the administrators of these programs by how healthy the people in their program are.
There is zero scientific evidence homeopathy works. Absolutely none.
Wrong. Your problem is in your definition of "works". Works mean achieves some goal you were trying to reach, and perhaps the goal you are thinking of is not the one NHS is trying to reach. Their job is not to cure everyone of everything. Their job is to *control expenses* while *minimizing complaints*. And it is very likely that providing homeopathy will help achieve those goals. Therefore it "works". Remember, even the homeopathy supporters admit that often treatments do not contain even a single molecule of the diluted substance. (cite ) I cannot think of a more cost effective treatment than water, maybe with a bit of food coloring. Even a small reduction in whining would make it cost effective. From an institutional health perspective it's pure genius!!
Smart people are a threat to those who hold power. Especially the subset of smart people who are politically engaged and willing to put themselves at risk to protest and demand change. And among them, the subset who are world famous and therefore have easy access to the press, well, they are just beyond dangerous.
There is a long history of new dictatorial regimes wiping out, killing, or scaring away all of the educated class, thus making the general populace less likely to organize, garner international attention, or outsmart anyone in the regime. This fits the pattern.
First of all, as someone who's work in parallel computing for a while, I think it's actually quite hard to define tasks that actually have value that can be broken down into such small and easy sub-tasks. And within the set of problems where you can do that, there is a pretty large overlap between what a completely untrained person can do and what a perl script can do. So the whole idea of an army of anonymous random humans adding microvalue that adds up to big value is problematic for me. Maybe there is theoretical value there, but so many things could go wrong.
Secondly, if you can clearly define a task like that, and what it is worth to you, why restrict your solution to humans? Provide an API and let me try to solve it algorithmically. If all you care about is getting the task done, what does it matter whether I get it done with a dozen Indian subcontractors, a thousand trained monkeys, or a clever little genetic algorithm?
Actually you *can* do that kind of multi-dimensional filtering, equivalent to multiple AND statements followed by a GROUP BY. There are different data sets here, with different usage models. Perhaps most interesting is the Public Use Microdata Sample (PUMS). Docs here: http://www.census.gov/acs/www/data_documentation/public_use_microdata_sample/
PUMS contains records representing individual responses to the American Community Survey (ACS). These individual responses include detailed data including housing data (# rooms, heating fuel, property value, mortgage, age of house, etc) and personal data (family income, vehicles, employments status, # children, language spoken, etc). Now, ACS is a sample, not a full enumeration like the decennial census, but the sampling is done carefully in an attempt to be representative. Full record definition here: http://www.census.gov/acs/www/Downloads/data_documentation/pums/DataDict/PUMS_Data_Dictionary_2006-2010.pdf
Back to the confidentiality question: this detailed data is carefully altered to protect individual privacy while still being correct at an aggregate level. Here's what the site says about this protection:
"As required by federal law, the confidentiality of ACS respondents is protected through a variety of steps to disguise or suppress original data while making sure the results are still useful. The first means of protecting is the suppression of all personal identification, such as name and address, from each record. In addition, a small number of records are switched with similar records from a neighboring area or receive another collection of characteristics developed by using a modeling technique. Age perturbation is one example of procedures that disguise original data by randomly adjusting the reported ages for a subset of individuals. The answers to open-ended questions, where an extreme value might identify an individual, are top-coded. Top coded questions include age, income, and housing unit value. In addition to modifying the individual records, respondents' confidentiality is protected because only large geographic areas are identified in the PUMS."
A list is only as strong as its weakest link. -- Don Knuth