Purely a figment of your imagination

What amuses, annoys, concerns or otherwise interests me – Noodlemaz


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Sense About Science: Fad Diets

Ask for EvidenceDiets on the internet: You might as well make them up.

Sense about Science have a new (ish, I’m a bit slow off the mark on this one!) campaign focus – exposing the claims behind fad diets.

Many societies currently have a problem with nutrition. In places where food is abundant, or supermarkets and fast food chains present the main family options, a lot of people are overeating and eating badly. Poverty doesn’t help, and when you already have little money, companies duping people with claims of superhealthy items and food plans are extremely unethical.

The NHS resources are, in my view, the best place to go for a start. To learn about calories, going about losing weight, “hidden” weight-gain causes, asking a GP about getting and keeping a healthy weight and more – really many of these things should be in schools, so equipping people with skills that will last a lifetime and help them to keep healthy, combating challenges such as lack of support at home when children are growing up.

Unfortunately, a combination of culture generally, celebrity following, personal challenges and insufficient regulation of food suppliers often leads to people who are frustrated and find it difficult to keep healthy and happy. Where there are vulnerable people with problems, there are quacks ready to take advantage and make money from them.

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Cancer selfie-awareness

I have to write about this, following some discussions.

I’ll start by saying that I obviously don’t have a problem with the concept of fundraising for cancer charities (having researched in a few places, now working at one and, y’know, being a human being). I’m not saying everyone who did it has missed the point, or shouldn’t have participated. I find the subject interesting; personally and professionally.

The questions I want to raise are generally more academic:

What is awareness? How effective are these campaigns/memes? What are the negatives, and do they matter?

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Healthy Evidence Forum

AskforEvidenceNHSchoicesSense About Science have launched a new discussion forum today, called Healthy Evidence:

“We are very pleased to tell you that NHS Choices Behind the Headlines have asked us to partner with them on a new online forum to help people understand the science behind health claims and connect them with expertise. Healthy Evidence is launched today. Join the community here.”

The more people that join and share their insights into the science behind health reporting, the better the resource could become. Collating useful sources can help people judge which information is beneficial rather than bogus, and what’s likely or dubious.

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Scientists cure cancer but no-one notices

The Cancer Research UK Science Update Blog has published an excellent post by Kat Arney on cancer conspiracies – here it is, plus some other excellent pieces:

Licenced under Creative Commons by-nc-nd 2.0 (Image B0002108)

Wellcome Images: Human breast cancer cells dividing

It has prompted me to look back through my posterous archive for something I remember writing but couldn’t find on here – about how offensive it is when people accuse us (people working in cancer research in any capacity) of being part of some great conspiracy to hide cures. I’ve edited it a bit as it’s from 2011.

Let us not forget that many people are living examples that we can and do cure cancer, it’s just difficult to define “cure” – 5 years free? 10? We all die of something. But particularly “treatable” diseases include some forms of leukaemia, or breast, skin and testicular cancer – surgical techniques, chemo- and radiotherapy have come a very long way in the last 50-60 years, since DNA was discovered and we started to learn a lot more about this hugely varied set of diseases.

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Opt-Out Organs

I’ve never really felt the need to write about organ donation as an issue because what the right thing to do seems very obvious to me; make the system opt-out so that, by default, organs fit for donation are harvested and distributed to patients on waiting lists.

Unless you don’t want that to happen; if, for some reason, you actually care what happens to your body after you die. I don’t really get this POV – when you’re dead, you have no consciousness, no future, no considerations – you are no longer. You are an ex-person.

What’s the problem?Organ transplant box

Some people do seem to have objections. Often religious ones; apparently it’s important when you transition to a non-corporeal afterlife that your corpus (for some reason) remains intact, such as it is. Embalming, coffins, all of that – try to preserve your physical form, even though you no longer need it. Very strange, really. But people do it.

Perhaps you care what your family thinks after you’ve gone. Maybe you want to spare them the apparent trauma of doctors distributing your parts to others who could make use of them. Again I don’t really understand that – what better gift to give in your death than that of more life for others? Life for parents, for children, for friends and family and lovers. Why would you want to withhold that?

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Shisha scheisse

Inspired by a recent tweet from Rhys, I have decided to reproduce a little bit of work I did on explaining “shisha” to someone otherwise unaware.

I still quite frequently find that people are ignorant of what it is (and isn’t) and what the potential harms are – indeed many will claim it is safer than “traditional” cigarettes. So I’ve tried to summarise all of that here. Please feel free to add your favourite sources on this topic in the comments.

What is shisha?

Shisha or sheesha is a method of smoking flavouried tobacco through an apparatus called a hookah. It is also known as “waterpipe tobacco” because the smoke passes through water before it’s inhaled.

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Circumcision debate

UCLU ASHS 28/02/13

Antony Lempert (GP & Chair of the Secular Medical Forum)

vs.

Jonathan Arkush (Vice President, Board of Deputies of British Jews)

Here’s the full audio of the debate; it’s about 1hr 10mins but I’ve put highlights in my Pod Delusion report! I’ve also put timings on my notes below so that you can skip to the relevant bits if you like.

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