From textbook

SEXTING: THE “PERFECT STORM” OF EVOLUTION, CULTURE, AND TECHNOLOGY (SOME THOUGHTS)

The “modern” human is the product of evolution, a natural process that operates on scales ranging from millions, to hundreds-of-thousands, to tens-of-thousands of years. The average individual of today is little changed from the average individual 30,000 years ago. We are literally prehistoric when we are born. Culture, our ability to pass information, artifacts, and other non-genetic material from one generation to the next, operates on much smaller time scales: millennia, centuries, even decades. The larger cultural landscape consists of religion, language, governments, laws, etc. and many of these change so quickly that they have only been in their present…

IMPROVING MATERNAL HEALTH IS NOT ROCKET SCIENCE BUT REQUIRES POLITICAL WILL

Is it acceptable for mothers to die of preventable causes during pregnancy because they are poor? Sadly, this is the pattern revealed by the United Nations (UN) statistics which show that dying of preventable causes is still a reality for half a million women every year [1]. These women live in the world’s poorest countries and surprisingly, the numbers of preventable maternal deaths in these regions have not improved significantly over the last decade [1,2,3]. But the picture is much different for women in developed nations where maternal deaths are 400 times less frequent [2]. Addressing these inequalities should be…

GENDER QUEST

(If you want to leave a comment about the talk, please do so here). – – – Topic: Alex discusses the influence of gender in his own life in this TEDx talk, describing both medical and social perspectives of gender in our daily lives and the impact and consequences these perspectives bring to every individual. Links: Transgender Health Program, VCH, TEDxTt09 Filmed by Craig Ross at TEDx Terry talks 2009 (October 3rd, 2009). Video edited by David Ng.

THE BLUE GOLD – HOW MUCH IS IT WORTH TO US?

We utilize it for washing and waste disposal, employ it for transportation, power generation and irrigation, use it for cooking and after all need it to live – water. Although it is essential for all life on our planet, we often forget that freshwater resources are limited and in short supply in many regions of the world. The world population, currently estimated at 6.8 billion, lives on only 1% of the of the earth’s water with the remainder being either salt water or tied up in snow and ice. Population growth puts stress on our planet’s freshwater resources, as more…

PUBLIC HEALTH IN THE 21ST CENTURY: THE OPEN SOURCE OUTBREAK

(If you want to leave a comment about the talk, please do so here). – – – Topic: Dr. Jennifer Gardy, an alumnus speaker at the event, is co-leading the new genome research lab at the BC Centre for Disease Control (BCCDC). She is also known as Nerd Girl from her Globe and Mail blog of the same name. In her talk, Gardy shared how advances in technology have provided increased collaboration on scientific research and scholarly publications — what she labelled as public health 2.0. For example, she showed how one publication had 36 authors. After leading the audience…

GLOBAL ISSUES FOR BREAKFAST: THE BANANA INDUSTRY AND ITS PROBLEMS FAQ (COHEN MIX)

Bananas are just a fruit, how are they considered a global issue? Although bananas may only look like a fruit, they represent a wide variety of environmental, economic, social, and political problems. The banana trade symbolizes economic imperialism, injustices in the global trade market, and the globalization of the agricultural economy [1]. Bananas are also number four on the list of staple crops in the world and one of the biggest profit makers in supermarkets, making them critical for economic and global food security [2]. As one of the first tropical fruits to be exported, bananas were a cheap way…

THE FUTURE OF CANADIAN MEDICAL CARE IN 2050

The following passage describes a hypothetical transcript of a conversation in the year 2050. This is between a patient Dr Jones (a retired doctor) and his grandson Care Consultant Jones, a doctor of the future. It outlines several possible changes that could take place in Canadian medical care in the next 40 years. Care Consultant Jones: Good morning grandfather. I have washed my hands in the cleansing pod [1]. The entry button should be flashing so you can let me in. Dr Jones: (searches around frantically) Found it! (Care Consultant Jones enters the room) I sometimes despair at all this…

AGING AND CALORIC RESTRICTION: A BRIEF INTRODUCTION

Aging and death are prominent sources of concern for individuals of North America (Neimeyer 2004). It is not surprising that longevity and immortality have pervaded almost every culture at some point in time. The ancient Egyptians believed that preserving the body of the deceased would lead to preservation of the physical form in an after-life. More recently, the arts of western culture have addressed the cost of immortality in a fantastical fashion, for example, in Bram Stoker’s Dracula and JRR Tolkien’s Lord of the Rings. The signs of normal aging, especially through the later decades of one’s life are clearly…