My previous post presented data showing that the PSA test for prostate cancer harms more men than it helps. According to a recent analysis by the U.S. Preventive Services Task Force, you are 240-120 times more likely to be misdiagnosed as a result of a positive PSA test and 80-40 times more likely to get unnecessary surgery or radiation than you are to have your life saved. I mentioned that my physician, trying to persuade me to get the PSA test, said he knew someone whose life it had saved.
I recently had an awkward conversation with my doctor. I was getting a routine physical, and he recommended that I get a PSA test for prostate cancer. I’m 63. I told him the PSA test harms more men than it helps. He acknowledged that PSA tests produce false positives, but he insisted that follow-up tests and biopsies will determine whether you really have a life-threatening cancer. He knew someone whose life had just been saved by the test.
Academia crushes the joy out of lots of intellectuals, but not Tyler Volk. Volk, whom I’ve known for 14 years, is a professor of biology and environmental science at New York University. In person and on paper, he exudes curiosity about the world and enthusiasm for ideas that might explain it. He has written seven books, all about big topics: climate change, ecology, death, evolution. His latest, Quarks to Culture: How We Came to Be, from Columbia University Press, is my favorite.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
names, titles and bios with some suggested searches:
Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
Names (e.g. "David Pogue")
Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
Muck Rack's Advanced Search allows for many boolean operators.
Find results that mention multiple specified terms, use AND or
+. For example, ensure each result contains both Elon Musk and Mark Zuckerberg by
searching Obama AND Romney or Obama + Romney.
Use the operators OR or , to broaden your search when you'd like either of
multiple terms to appear in results. (This is the default behavior of our search when no operators
are used.) For example, search for democrat OR republican to find results that refer to
Democrats and/or Republicans.
Use NOT or - to subtract results from your search. For
example, searching Disney will yield results about the Walt Disney Company as well as Walt Disney
World Resort. To exclude mentions of Disney World, search for Disney -World or Disney
When using one of these operators with a phrase, enclose it in quotation marks. For example, you can
find results about smartphones excluding Apple's iPhone 4S by searching smartphone -"iPhone
Exact case matching or punctuation
If you're searching for a brand name or keyword that relies on specific punctuation marks or capitalization, you can
find results that match your exact query by adding matchcase: before the keyword you're searching for, like matchcase:E*TRADE .
Use parentheses to separate multiple
boolean phrases. For example, to find journalists talking about having fun in Disney World or
Disneyland, search for ("disney world" OR disneyland) AND fun.
An asterisk can be used to search for any variation of a root word truncated by the asterisk. For example, searching for admin* will return results for administrator, administration, administer, administered, etc.
A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".