stannrodd
23-02-2009, 09:48 AM
Physicists with international reputations hate to be caught making mistakes. Even Albert
Einstein was chagrined by what he regarded as his “biggest blunder,” that is, adding a
“cosmological constant” to his general theory of relativity in order to stabilize the
universe against gravitational collapse. Einstein threw in the towel after the astronomers
determined that the more distant galaxies have greater “red shifts,” thus proving that the
universe is actually expanding. Only after his death was it found out from studies of the
cosmic microwave background radiation that, “yes, Virginia,” there really is a
cosmological constant!
But there was only one Einstein. The rest of us have little hope that history will look
kindly on our blunders.
Mercifully, we normally publish in refereed journals, where some of our inevitable
mistakes are caught by anonymous peer reviewers prior to publication. Nevertheless,
referees tend to be too busy to catch every error, so mistakes can still leak into print. I
have made a horrendous number of mistakes in the process of publishing the 108 papers
that I wrote fully myself. I know this because I’ve caught virtually all of them myself by
double-, triple-, and quadruple-checking my data, logic, and mathematics before allowing
my manuscripts to go to press. My published works are highly respected by my peers
according to my score (h=39) on the recently devised Hirsch index [J.E. Hirsch, Proc.
Nat. Acad. Sci. 0507655102 (2005)]. This means that 39 of the 185 total papers of which
I am the principal author or a coauthor have each been cited at least 39 times in other
refereed publications.
By contrast, informal publications on the internet are not subject to such checks and
balances, and no one’s reputation is likely to be badly tarnished if mistakes are made
here. So even scientists may be tempted to “shoot from the hip” in a blog. This situation
reminds me of my undergraduate and grad-school days when everyone made mistakes –
harmlessly.
There were times when a physics professor would forget important steps in deriving a
theorem on the blackboard and get away with not admitting it. Thanks to one of my
physics instructors with a sense of humor, I learned a term for a credentialed person’s
bamboozling of the uninitiated. It’s called “proof by intimidation.”
:eek:
Stann
Einstein was chagrined by what he regarded as his “biggest blunder,” that is, adding a
“cosmological constant” to his general theory of relativity in order to stabilize the
universe against gravitational collapse. Einstein threw in the towel after the astronomers
determined that the more distant galaxies have greater “red shifts,” thus proving that the
universe is actually expanding. Only after his death was it found out from studies of the
cosmic microwave background radiation that, “yes, Virginia,” there really is a
cosmological constant!
But there was only one Einstein. The rest of us have little hope that history will look
kindly on our blunders.
Mercifully, we normally publish in refereed journals, where some of our inevitable
mistakes are caught by anonymous peer reviewers prior to publication. Nevertheless,
referees tend to be too busy to catch every error, so mistakes can still leak into print. I
have made a horrendous number of mistakes in the process of publishing the 108 papers
that I wrote fully myself. I know this because I’ve caught virtually all of them myself by
double-, triple-, and quadruple-checking my data, logic, and mathematics before allowing
my manuscripts to go to press. My published works are highly respected by my peers
according to my score (h=39) on the recently devised Hirsch index [J.E. Hirsch, Proc.
Nat. Acad. Sci. 0507655102 (2005)]. This means that 39 of the 185 total papers of which
I am the principal author or a coauthor have each been cited at least 39 times in other
refereed publications.
By contrast, informal publications on the internet are not subject to such checks and
balances, and no one’s reputation is likely to be badly tarnished if mistakes are made
here. So even scientists may be tempted to “shoot from the hip” in a blog. This situation
reminds me of my undergraduate and grad-school days when everyone made mistakes –
harmlessly.
There were times when a physics professor would forget important steps in deriving a
theorem on the blackboard and get away with not admitting it. Thanks to one of my
physics instructors with a sense of humor, I learned a term for a credentialed person’s
bamboozling of the uninitiated. It’s called “proof by intimidation.”
:eek:
Stann