Why does breast cancer research receive more research funding than prostate cancer?

Carcinoma of the prostate

“Men’s Rights Activism” (MRA) is a dirty phrase in many circles.  The MRA movement is a fairly diverse beast ranging from claims of inequality in child custody cases to accusations of full-blown, societal-scale misandry typified by higher death rates in men and lower levels of social investment.  One claim in particular that the MRAs make is that breast cancer (a cancer that predominantly, though not entirely, affects women) receives substantially more money in terms of research funding than prostate cancer, despite similar numbers of people dying from each.  First I’ll review some of the specific claims made, I’ll look at the data on funding, then we can delve into a few stats on the impacts of these two cancer types (bear with me!).  I’ve also included some more detail on whether younger men are more at risk from prostate cancer as an appendix for those who are interested.Read More »

Do all species age?

Bill Hamilton (1936-2000)

 

“…no life schedule, even under the most benign ecology possible, could escape my spectrum of forces of senescence..in the farthest reaches of almost any bizarre universe.”

– Hamilton (1966)

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Does the contraceptive pill affect female mate choice in humans?

In the final Reality Check episode (#208) with which I was involved, I presented a segment on whether or not the contraceptive pill influences women’s perceptions of potential partners.  I’ve been interested in this question for a few years, ever since sharing an office with evolutionary psychologists at the University of Liverpool.  Craig Roberts, whose work I cited a couple of times, was a lecturer there when I was doing my doctoral research.  Anyway, on with the show!Read More »

I have an Erdos number of 5!

Paul Erdos (1913-1996)

People may have heard of the “six degrees of Kevin Bacon“, related to the idea of six degrees of separation, where it was posited that any Hollywood actor could be linked to Kevin Bacon by six or fewer relationships (e.g. by virtue of having shared co-stars, etc).  This theory of networks is fascinating in its own right, due to the uneven connectedness of nodes (people) within a given network.  Not to be outdone, scientists have their own “centre of the universe” and that person is Paul Erdös (1913-1996).  Read More »

A skeptical take on allergy testing

RUN FOR YOUR LIVES!!! (photo by H. Zell)

This is the second of three segments that I presented on The Reality Check, Canada’s weekly skeptical podcast.  On episode #205, I talked about allergy testing.  Advances in medicine have completely eradicated diseases such as smallpox, and we are well on our way to doing the same for polio.  Yet more diseases are firmly under control through most of the developed world through the use of vaccines.  However, as we remove some causes of ill health, we notice that others have grown in prominence over the past few decades.  Allergies are a good example of one of these increasingly diagnosed conditions, but the general public tends to have a fairly poor understanding of what allergies are, how they come about and how they can be diagnosed.Read More »

I’ve been nominated for an award (along with everyone else!)

Scientific American is running its Open Lab science blog competition, where readers submit blog posts that they have come across over the last 12 months.  The best are turned into an E-book (you can find the previous editions here).  Anyway, somebody has apparently nominated my post on “Why are there imperfect mimics?” (thanks, whoever you are!).  I was excited until I saw the field of 269 other entries and realised I didn’t stand a cat in hell’s chance…  There are some amazing people who have been nominated, so you should all go and check out my vanquishers!  Oh, and the deadline is midnight EDT tonight (1st October) so…

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New Ben Goldacre book on clinical trials and academic misconduct

I’ve been working on getting the blog up and running again, and I have a few posts in the pipeline.  However, this topic is one close to my heart and I wanted to post on it as soon as possible.  I have blogged about the limitations of clinical trials and the need for clinical trial registration before.  Ben Goldacre has published a new book (“Bad Pharma: How Drugs Companies Mislead Doctors and Harm Patients“) on precisely this problem, and gave a recent TED talk that frames the issue brilliantly.  As he says “tell everyone that this is a problem, and that it hasn’t been fixed”:

Image credit: Tom Varco