Categories
Humour Thoughts

Which size of Dominos Pizza is the best value?

As both a sad nerd and a fan of Dominos pizza, I decided to calculate which of their four different pizza sizes represented the best value. I did this by calculating the area of the pizza (based on the diameter of each size) relative to the cost of that size.

Today I also made use of Dominos limited ‘555 deal’, which is three small pizzas for £5.55 each. That got me curious as to whether this was the best bite for my buck, and so I’ve compared them all. The results of this experiment are as follows:

Regular Sizes
TypeDiameter (Inches)Area (Inches Squared)PricePrice per square Inch (pounds)
Personal738.48£4.990.130
Small9.570.88£10.990.155
Medium11.5103.87£12.990.125
Large13.5143.14£14.990.105
Deals
‘555’ 3 Pizza Deal212.64£16.650.078
Triple Bonanza (Buy 2 Large, 3rd Free)429.42£29.980.070
Buy One Get One Half Price (Small)141.76£16.490.116
Buy One Get One Half Price (Medium)207.74£19.490.094
Buy One Get One Half Price (Large)286.28£22.490.079
Buy One Get Second for £5 (Small)141.76£15.990.113
Buy One Get Second for £5 (Medium)207.74£17.990.087
Buy One Get Second for £5 (Large)286.28£19.990.070

What we can see is that buying a regular ‘Small’ pizza is the worst value option. Large is the best value. As for the deals, my ‘555’ deal is not (but is almost) the best value deal. That prize goes equally to the Buy One Get Second for £5 (Large) and the Triple Bonanza deals.

Quite logically, it’s the best value to get as large a pizza as possible either by itself or as part of a deal. Just in case you were wondering!

Incidentally, I ate 1 and 2/3 of my three small pizzas, equal to around 118.15 square inches, meaning I’d eaten the equivalent of slightly more than a medium, but less than a large. Maths is fun.

Categories
Humour Thoughts

kgbdeals has a funny definition of ‘No-strings attached’

Email to my inbox today. Had to repost due to extreme comedy. I guarantee you will find this funny*.

*Funniness NOT guaranteed.

Categories
Internet Thoughts

What is the point of ‘follow for follow’ on Twitter?

Before I allow myself to be impressed with the number of followers an individual has on twitter, I always stop to check how many people they follow themselves.

If you try this yourself you’ll see a surprisingly large number follow at least as many, if not more, as follow them. I call this the follow ratio, and its very important. Huge numbers of people are playing the meta game – they want a big number next to their name to give the illusion of popularity. And it is an illusion, because a person with a low follow ratio is probably as worthless as a tweeter with 10 followers but who follow nobody themselves.

I recently happened across someone with 2800 followers. Impressive? Not when I saw they were following more than 3000 back.

Consider the impracticality of subscribing to 3000 people. That’s enough to make Twitter useless. It’s too many people churning out too much data for anyone to comprehend. You can certainly filter these people into different lists, but again, even the lists for such numbers would be unmanageable. The point is that these people don’t want to read tweets, they want people who, when followed, feel compelled to follow back. YouTube would call this practice ‘sub for sub’.

It’s worthless. They don’t want to follow you. They are not engaged, motivated fans, hanging on your every word. They are people like you, gunning for the biggest, most pointless number out there. But what is the point when you tweet about your latest blog to your 2800 followers and get 10 hits back? That’s one of the lowest exposure vs. clickthrough rates in history.

You have no idea what your fans want, because you don’t have any real fans. Just a hoard of meta miners looking to build this worthless masquerade of popularity.

Don’t look at followers, look at the follow ratio. If they follow even half as many as follow them back, chances are they aren’t worth your time.

Categories
Thoughts

Organ donors should be offered funeral expenses? No.

Today’s story on BBC news discusses a report by Nuffield Council of Bioethics on ways to increase the rates of bodily donation for medicine and research. Links here to the Full Report and a Short Guide.

The focus of the BBC story is on the recommendation that the NHS should pay for the funeral expenses of those donating their organs, as ‘the move could lead to more people donating their organs’.

I find this point particularly disagreeable and believe that organ donation should always be utterly without any form of financial incentive, whether it comes from the recipient of the organ(s) or from government funding. I will however post this excerpt from the short guide that highlights some rather surprising circumstances in which payment or benefit can be taken.

• Consent is almost always required before a person may donate material as a living donor, and they must be given information about what the procedure involves. After death, organs or tissue may be taken from the deceased if they had signed the Organ Donor Register or if their family give permission.
• It is against the law to offer or accept financial reward to donate blood, tissue or organs for the treatment of others. However, it is not explicitly illegal to offer or accept payment to donate these bodily materials for other purposes, such as research.
• Financial reward for donating eggs or sperm is against the law. However, women who agree to provide some of their eggs for another woman’s infertility treatment or for research (‘egg-sharers’) may receive free or reduced-cost infertility treatment for themselves from private clinics.
• People who donate their bodies after death to medical schools for medical education and training purposes may have their funeral costs paid by the medical school.
• People who volunteer to take part in clinical trials to test new
medicines may receive payment to compensate them for their time, and for any discomfort and inconvenience involved.
• People who donate organs or bone marrow as living donors have all their expenses, including any lost earnings, reimbursed by the NHS. People who donate eggs and sperm are reimbursed a maximum of £250 for lost earnings.
• Expenses are also incurred by the professionals and organisations involved in donation and transplantation. Payment for the many medical and technical services needed to handle and process bodily material does not count as ‘commercial dealings’ and is allowed.

In fairness to the report, it has come to the above conclusions as a result of a realistic analysis of what motivates people into actions, and the sad fact is there are a great many people who will only act in the knowledge of some financial reward.

The percentage of altruistically-minded people who seek to help others on their own intiative is incredibly low. Greater numbers of people will help if prompted or educated to do so. Making it as easy as possible and removing disincentives (such as costs incurred for travel and accommodation) for donating will help further. Ultimately it is a sad reflection on society that a significant minority would never do anything to help anyone unless they received a direct, tangible benefit as a result.

UK Transplant are quoted in the story:

“Currently in the UK, organ donation operates according to the fundamental principle that organs/tissues are donated altruistically and it is illegal to receive a payment for supplying an organ.”

Morally I believe this to be absolutely the right stance. The gift of an organ or tissue should be precisely that – a gift, utterly detatched from demographical considerations or thoughts of individual gain.

But I also appreciate that moral idealism is harder to defend while people continue to die waiting on the organ donor register. Direct monetary incentives, while probably effective, would create an incredible storm of opposition, particularly at a time of economic recession and future uncertainty that would see the increasingly impoverished members of society giving away pieces of themselves to make ends meet.

I can offer no conclusions on the issue, except to say that the BBC has unfortunately made a story of a relatively minor piece of the overall report that sensationalises the issue such that opposition to the other suggestions of the report are more probable. I consider the report to be a cogent, stark, though perhaps depressingly realistic overview on what would make more people donate their organs.

Education will be effective, of course. It’s a widely held view that 80-90% of all people would be willing to donate their organs after death, and yet only 29% of people are signed up to the register. The deficit is due to a general lack of awareness, and to quote Emily Thackray from the Live Life Then Give Life charity: “If there is money out there, it needs to go into education, it needs to go into infrastructure, and it needs to support the donor families who make this incredible gift”.

Categories
Internet

HTC Desire S SMS Contact Display Bug

The HTC Desire S (running Android), and similar models of smartphone from this vendor, has a persistent and annoying bug for all users of its integrated SMS messaging application. Upon receiving a text from a person already existing in the phone book, the initial preview of the message displays the contact’s name (and contact icon image if there is one), but if you tap the message to see the conversation history, the app WILL NOT show any phone book details, and displays just the phone number as if the contact does not exist in your phone book.

Sound familiar? HTC must be aware of this bug that has existed for well over 18 months (it doesn’t take much user testing to discover it, and it’s entirely replicable), but after some fiddling I can give you a workaround fix.

Solution: The basic bug is a simple glitch in the way the application internally syncs with your phone book. Upon a clean boot of the phone, no SMS messages (again, previews work fine) are associated with the phone book, and will not be until you make any kind of change to the phone book itself. Whatever this does nudges something that makes the full SMS view sync properly.

In other words, to make it work, make an arbitrary edit to ANY contact in your phone book, and save the modified contact. Your SMS’ should now display properly.

If you have any feedback on this fix, or more information, please comment below.