Saturday 12 December 2015

The hardships of a teenager

Having just come across the following article, I find myself again asking questions along the lines of, "How stupid have we become?!"

The article: Sleepy teens could mount legal challenges against morning exams

If you can't be bothered to read it, the article essenitally says that 'experts have discovered' that teenage boys are not at their most alert at 9am, and therefore they could claim that they are being discriminated against for having to sit such a 'potentially life-changing test' at such an unreasonable time.

Now, the way I understand it, in the world of work you get told what time to be at work and when you will be working until. It would be ridiculous for a shop manager to annouce, "Tomorrow, we'll be opening at 11am, to make sure the younger members of staff are able to cope properly."

Thinking a little more about the wider picture...
- The average modern teenage boy spends a lot of time playing computer games.
- Spending time in front of 'screens' just before bed makes sleeping more difficult.
- The online community for computer gaming is at its peak at 9pm-1am.
- Many teenagers do not go to bed as early as they should.
- As people grow up, they become less attached to computer games.
- As people grow up, their priorities change due to having a job and making sure they are not tired for the morning work.

Perhaps, if teenagers saw their school life as an opportunity to get into a good routine which would greatly benefit them for adult working life, then 9am lessons, lectures and exams wouldn't be a problem.

Perhaps, the reason adults can better cope with those early mornings is because they can prioritise better.

Perhaps, 'rights of the child' has gone too far and some good discipline is needed: discipline to get oneself to bed at a sensible time so as to be able to get oneself out of bed at a suitable time the next morning.

Responsibilities need to come before rights.

'Experts' need to learn to take the wider picture into consideration before making their conclusions.

Parents need to take seriously their responsibility to properly parent their children (late nights and hours on computer games is not good).

UK policy makers need to get a grip on what things need to be enforced on teenagers to prepare them for adult life, rather than trying to make those school years more comfortable by pandering to the pathetically selfish wants of teenagers.

If I was told that in order to get the job I really desired, I would have to sit an exam at 3am, then I would do everything possible to make sure I was ready for it.

Let's take this a step further. Responsible people need to be ready for anything:
- If your house is on fire at 3am, you don't wait until 8am to put it out.
- Hospitals are open all hours in case of emergencies, and you would expect the staff to be fully alert if you were in a state of medical emergency.
- In the army, recruits don't expect wars to be fought only in the afternoons.
- The police don't close up for the night at 10pm because they feel a little tired and won't be at their best.

In the words of Andrew Wommack, "How dumb can you get and still breathe?!"

Friday 11 December 2015

I recently overheard someone letting off a bit of steam regarding their inability to do maths.

The part I heard went like this: "Humans aren't naturally good at maths. I mean, that's why we built computers. We get the computers to do the maths because we're just not naturally good at it."

I had to chuckle to myself as I walked on past. They obviously struggled with maths at school (like many people) and wanted to justify their inadequacy.

Here's why they're wrong:

Humans invented the computer (and the calculator). A computer/calculator is simply a machine that takes the inputs (the buttons you press) and gives you an output (the answer on the display). The actual process of converting the inputs to outputs requires programming. It involves compex algorithms which must be set up by... a human.

These algorithms will work for every input. It's not that the calculator somehow 'knows the answer,' but go through a process to reach the solution shown. For example, I have a few algorithms which help me multiply numbers together. I do not know the answer to every possible multiplication problem, but with pen and paper I could (if I so desired) figure out the answer. With time, I can use algorithms and other methods to figure out square roots of awkward numbers, and I could even develop methods to calculate the value of pi to however many decimal places.

But a computer can do it faster! This is the only benefit to using a computer/calculator. The human brain is capable of performing every operation that a calculator can do, but (in general) the calculator will be faster.

However, we do need a human brain to interpret the answer that is given by a computer. We need to use a 'test of reasonableness' to make sure the answer is in the region we expect. If I input 5x6 and get an answer of 300, I'd need to double-check I entered the inputs correctly. However, those people who struggle with maths often expect a calculator to always give them the correct answer, attempting to relieve themselves of the responsibility to check the resonableness of the answer they get.

In short, using a calculator still requires more than just the ability to punch numbers in. You still need a logical brain, or you end up with (more) problems!

To conclude, a computer will only ever have mathematical talent as good as the person who programmed it... it's just that the computer will do it faster. Mathematics helps you to develop logical reasoning. It seems that the person who said the quote above struggled with maths, and it shows through their lack of logical reasoning in their statement!

Thursday 10 December 2015

Tuesday 8 December 2015

Where to live?

Regarding the recent flooding in Cumbria, the question is again brought to my mind: how do we understand our 'right' to live where we want?

In UK, we have quite variable weather: hot and humid summers, cold and frozen winters, lots of rain... and of course the floods at times. Those of us who have lived in UK for a long time should surely be aware of such things?

So when it comes to looking for a house to move into, surely a flood plain is not the most logical choice? Sure, to some extent, we don't expect rivers to rise above those high water marks, but the possibility is always there. Why do people get angry at the government and councils for 'not providing adequate flood defences' when they have chosen to live in such a place?

If I chose to live at the base of an active volcano, do I have a right to be angry at the government if the volcano erupts and I lose my house?

Personally, I just don't understand it. I wouldn't choose to live in a valley, or on a volcano, or on a fault line with frequent earthquakes. I wouldn't want to live too close to a train track because of the noise. I wouldn't want to live too close to sewage works because of the smell. I wouldn't want to live too far in the country because of the travel expenses to get into town, to work or to do the shopping.

At what point do people say, "Oh, but I want to live in a nice (picturesque) place!" and then feel they have a right to moan and complain because of a natural consequence? Shouldn't practicality come first?

The only people who could be justified are those living in a designated council house which happens to be on a flood plain. Those people don't have a choice and yes, in that situation, the council should know better.

Sunday 6 December 2015

UK's recent decision to bomb Syria...

Despite the UK's laws regarding tolerance, anti-racism and so on, could the government's recent decision to bomb Syria be considered 'ethnic cleansing'?

It's a group of people, originating from a different country, with a different culture and a different set of values and beliefs. The majority of people in UK disagree with their values and beliefs (I also believe we should protect human life rather than destroy it) and yet members of our government believe that the destruction of such a group of people is part of their "moral and practical duty" (i newspaper, 3rd December 2015, page 4).

Schoolyard fights are vengeful:
- "Billy took my sandwich, so I'll take his lunchbox."
- "George took my lunchbox, so I'll take his bag."
- "Billy took my bag, so I'm gonna punch him."
- "George punched me, so I'm gonna give him a black eye."
- "Billy gave me a black eye, so I'm taking this knife and we'll see what happens!"

Most of us can see how things escalate when we always try to get 'one-up' on the other person. But I find it ironic how, in the adult world, it's gets even more childish:
- "Billy said he'd take my sandwich, so tomorrow I'll get his lunchbox."
- "George says he's gonna take my lunchbox, so I'll take his bag."
- "Billy says he's gonna get my bag, so I'll punch him to teach him a lesson."
- "George is gonna punch me, so I'll give him a black eye before he does it."
- "I'm taking this knife to school, just in case Billy even thinks about giving me a black eye!"

I'm not saying any choice is easy. In UK, government laws and policies have got us to a point where (on the surface, at least) we are tolerant of people from different ethnic and religious backgrounds. And now the government has condoned an action which is intended to destroy a group who are ehnically and religiously different.

The reality is that essentially we all have intolerance towards people who hold different beliefs to us. Atheists believe Christians (and other religious people) are uneducated; Christians believe atheists need to open their mind to the existence and experience of God; agnostics believe both sides are fools because there's not enough evidence either way; certain Muslim extremists believe any non-Muslim should be killed; Jews believe that accepting Jesus as the Son of God is a step too far; Mormons believe that even Christians need to open their minds to the prophetic nature of Joseph Smith.

But intolerance isn't just limited to religious examples: some people are intolerant of those who use animals for medical testing (before the medicine is tested on humans) to the point where they will vandalise such clinics; some people are intolerant of those who believe climate change is a natural process and not human-induced; some people are intolerant of those who believe that natural relationships should be between two people of opposite sexes.

Let's face it, if we think that another person has a respectable belief, then we'd be foolish not to believe it also. If, however, we choose not to believe as someone else, we either accept that we are foolish for not believing it, or we believe them to be foolish for believing it.

Hence, under the surface, logical people are intolerant, and illogical people are just ignorant.

So, to solve this whole mess, UK's government could simply apologise for forcing the notion of 'tolerance' on their citizens and keep and enforce a standard of British laws that they don't alter, claiming it as 'British culture'. Then, if anyone disagrees, or takes action against those laws, their moral position is clear and the consequences are clear. Although people may disagree with the action, hypocrisy is eradicated.

Now, that was a tangent! Back to the topic of this: with the decision to bomb Syria, UK's government have effectively pinned their colours to the mast that there is a line, that tolerance only goes so far. They have also shown that they will go as far as attacking another country to eradicate those beliefs they find offensive. How do they reconcile that decision with their 'tolerant' and 'politically correct' society they hope to uphold?