dr.ricky online

Tag: opinion

  • On feeling safe

    On feeling safe

    On feeling safe

    Recently, I saw an advertisement for a beach volleyball tournament in Texas, a state that is at the moment undergoing a major COVID-19 outbreak. The advertisement made specific mention about keeping participants safe, so I inquired about what specific measures were being taken. The reply I received included the mention that players sign a waiver ostensibly absolving the tournament sponsor from liability — a measure that I noted is the exact opposite of assuring player safety. Paraphrasing the response: “If you don’t feel safe, you don’t have to participate.”

    This has become a standard answer to a lot of activities that are potential infection points – the idea that people need to feel safe. Safety (more accurately, risk) can be objectively measured and quantitated. Feeling safe is a subjective perception that can affect judgment. That answer appealing to the feeling of safety means that the author does not consider the pandemic more than a subjective concern – a figment of imagination.

    The COVID-19 death rate in Texas has doubled: in the last week, on average the virus has killed more than a hundred people every day. The responsible thing to do as proprietors is not just to appeal to a feeling of safety but to actually engage in practices that limit infection. Those are not difficult: air circulation, distancing, frequent hand washing, and masking, and a culture that take them seriously. Community practice is what makes them effective. Then you wouldn’t need the safety net of the waiver.

  • How extinction shaped the Australian outback

    How extinction shaped the Australian outback

    The story in the Atlantic.

    When extinction is spoken about, it’s almost exclusively in terms of land based vertebrates, usually mammals, which form a tiny portion of the biodiversity of the planet. And even that attention is heavily skewed towards “charismatic megafauna” – animals that are cute and big enough to be visible. But it’s the extinction of the small and spineless that can shape how the world works. The very oxygen rich atmosphere of the planet is possible in part due to the extinction of anaerobic microbes, and how the extinction of oysters in the Hudson River changed the lives of New Yorkers.