Long-Term Effects?
November 4, 2014
A recent report of NBC News has raised concern for the possibility that prolonged exposure to one of the latest versions of artificial turf might contribute to the chances that a person will contract some forms of cancer. This came as cruel irony to many who have raised funds for and installed the latest facilities that were intended to be much healthier both for participants and our environment.
It is reported that the millions of old tires that have been diverted from landfills and then ground up and spread to soften artificial playing surfaces may release elements that contribute to disease for those who spend enough time on those surfaces. Touted to be softer and protect participants from joint injuries and concussions, and advertised to promote a healthier environment by recycling old tires and avoiding the need to constantly fertilize and water natural grass fields, it’s now being suggested that this artificial product may be the less healthy alternative for participants and the environment.
As of this writing, the health benefits of current generation artificial turf are well documented, while the health risks are unproven – there is anecdotal evidence, for example, that soccer goalies who have spent many hours per week for many years diving and rolling on the new turf may have ingested unhealthy levels of the tiny black rubber pellets that give the artificial turf its soft “natural” feel.
Nevertheless, this situation is a humbling reminder of how difficult it is to assess all of the unintended consequences in the future of our actions in the present. How might a product that solves many obvious problems be anticipated to have a link to a hidden illness many years later? How might a person who plays a single sport many hours each day all year long anticipate the overuse injuries or other illnesses that such an obsession or devotion might cause?
The questions being raised about the long-term effects of long-term interaction with today’s artificial turf remind us once again to seek moderation in how much we do of any one thing and to seek humility when we think we’ve accomplished something. One seldom can be certain of what is good for us and what is not; and sometimes even the long view of things is not long enough to know.
Weaving Policy
February 10, 2017
My wife weaves. She weaves scarves and placemats and napkins and table runners and rugs. And while she weaves, I watch, looking for the metaphors.
One of the most obvious comes from looking at both sides of her work. In its simplest form, one side of the woven project is the result of careful planning and preparation; the other side just sort of happens. In weaving, except for the "plain weave" where the bottom of the item mirrors the top, the underside of a weaving project is usually unimportant.
In leadership, however, that's rarely the case. Leaders have to be concerned with two or more sides to most issues. They have to consider in advance both the seen and unseen aspects of the project.
So when people advocate for expansion or contraction of cooperative programs or football playoffs, or for tougher or more liberal transfer rules, or for more or different tournament classifications, or for seeding of tournaments, leaders of the Michigan High School Athletic Association need to look at both sides of any plan and the multiple angles of the issues raised.
This leadership will try to explain to proponents what opponents see in a proposal, and vice versa. This leadership will try to speak for and report to those who are underrepresented in the discussion.
This leadership is entitled to its own opinion but responsible for seeing that sincere and studied opinions of others are both well heard and thoroughly vetted.