How to eat an apple

Apart from using a knife (or not) and cutting up an apple I can think of predominantly two ways of eating an apple. This does matter because one way is correct and the other is not so correct.

Circumferential or the Segment method?

A circumferential eater will take a bite, rotate the sphere using the core as the axis and take another bite. This will result in a curve of apple exposed around the great circle of the apple. Then another line of bite is taken from each end (assuming that the eater has a big enough mouth to bite to the core)
A segmental eater takes bites out of the apple from stalk to opposite pole. This results in a segment being eaten and then the apple being rotated to start the process again.
The problem is exposure of the flesh of the apple to the air to turn brown and this needs to be minimised. In the segment method the area exposed for significant time is constant. For the circumferential method the area exposed increases with time.

Area comparison

Which leads to:

Radius comparison

The analysis shows that if your bite radius is greater than 0.140 of the radius of the apple then you should eat in segments. Apart from small mammals the bite radius is going to be more than 14% of the apple radius, unless there is a huge apple variety waiting to be discovered.

Apple Problem

Apple Problem

This post was necessary because every time I eat an apple my wife tells me I am eating it the wrong way.

Sky+HD sound

You would think it’s simple.
Sky box has HDMI output. My amplifier has HDMI in with full HD sound and 7.1 decoding. So why does Sky box only output stereo sound through the HDMI cable? I have optical cable connected which does work fine ( DD 5.1 only). The installation tech told me the HDMI does do 5.1, he was wrong although it’s hard to find a definitive answer.
After about an hour of googling I finally found what I hope is the correct answer.

http://helpforum.sky.com/t5/Sky-HD-Picture-Sound/Sky-HD-5-1-via-HDMI/m-p/2183#M300

Why make a piece of kit that doesn’t do what it can? Is it that you can’t send HD sound over satellite signal? Perhaps they only have space for compressed Dolby digital rather than the more pure 48khz CD or better standard.
Sky need a tech page for people who know their stuff to help make decent equipment decisions.
Oh well.

Talk talk

My change over to Talk Talk for phone and broadband is about to happen on Monday. I’m bothered as I’ve been with Plusnet for years although changing provider has meant I had to go out and got my own web domain and space.
The free wireless router arrived today. It’s very close now but I think I’ll just configure my own router. The only improvement would be wireless range and I get 3G in the garden so what do I care? Also the new box would have to be moved to a different position to fit in “electronic corner”. Don’t like the talk talk colour. So D-Link router it is with no reception in the garden. Could move it and connect PS3 wirelessly, will think about that.
Main concerns at moment. Will they screw up my phone line and will the broadband work properly on Monday. New settings easy so it should be a breeze.
All this to save money! Sky don’t have the package I wanted so they’ll have to wait for more of my money.

Time Consuming

Just managed to upload the parish website version 2. This was started in about 2004 and then I had a re-imaging in about 2010. There’s quite a but there. I was really proud of it and like the colour scheme. Some pictures are missing and I doubt I’ll find them as I changed computers in that time, whoops.
Link here.
It brings back some wonderful memories and what you can do when you have the time and aren’t running around after two kids.

Nearly ready for announcement

I think I am nearly ready to inform friends and family and the world about this website. I wonder what sort of response I’ll get but as this is a vanity / personal project I don’t really care. I think I’d like to improve the look and get away from using the default theme, although I have looked at others and I prefer the default theme, then I will add content! I have started to map out the shape and design of the website.
The picture is just a trial. Think my niece took the photo but it looks cool.

A light with long exposure and camera wobble

Mobile blog

Hello, this is my first blog from my phone. Brilliant.
Having had a website for ages this will make updating and editing so much easier. I have finally come around to web 2.0
Linear interpolation to approximate roots of a cubic! Excellent fun.