A joke that’s far too crude and disgusting to tell in this column has the punch line, “Because it can.”

That, of course, is the explanation for a lot of behavior that otherwise would be too crude, disgusting, or otherwise unbelievable to otherwise account for.

A reader I’ll call “Jim” because that isn’t his name relates the following. I’ve removed his employer’s name and made minor edits for length. Jim has given me full permission to relate the specifics, understanding that his employer will easily recognize itself and him. I’ve e-mailed his employer asking for its account; so far I’ve received no response.

“Just recently, I forwarded a joke through the company e-mail system to three coworkers and one equivalent project employee from a “sister” company. One of them forwarded the joke to an employee in Human Resources.”

“I made a bee-line to that HR employee and apologized for the incident. She accepted my apology and told me she thought it was funny. I was pulled aside by another HR staff member who asked me to sign a fair warning agreement confirming that I understood the proper usage of the company’s e-mail system, and further occurrences of inappropriate use of company e-mail would result in further disciplinary action, up to and including termination.”

“Okay, fine. So, I signed the agreement. I went directly back to my workstation and deleted all personal e-mail, and warned others to do the same. Case closed, right? Wrong.”

“The following day I received a call from a manager in HR telling me that not only did I disrupt relations between the firm and our sister company by sending this joke via e-mail, but also that this was a fatal flaw in my employment with the firm.”

“I asked my boss to hold my hand while I met with HR the second time around. Despite his presence I was awarded a one-week suspension without pay as the penalty for my crime. I felt belittled. What was I going to tell my wife staying home with our newborn? ‘I’m sorry, honey, no food on the table for a week because I forwarded a joke at work.'”

“My boss, by the way, didn’t say the one thing that might have impressed me. The irony is that he sent me the joke in the first place. I removed his name as the originator of the e-mail to protect his anonymity. To this day, HR does not know who sent me the joke, though I’m really not sure if it mattered.”

“The joke itself: a simple dialogue box application that read, ‘For your Annual Bonus, Click OK’. As the cursor moved toward OK, the OK button moved farther and farther away until it disappeared from the dialogue box. Funny, eh?”

Jim’s employer clearly acted within its legal rights in handing him his suspension. As noted in a recent column, in most organizations HR’s unstated mission is to keep the company out of court, and Jim confirmed with counsel that he has no basis for filing a complaint.

I don’t want to beat on HR. I doubt HR formulated the e-mail policy Jim violated. Its rigid enforcement may not be by choice either.

Here’s what I do know: right now it’s an employee’s job market. Any IS professional who isn’t a complete loser can find new employment quickly and easily, and probably for an increase in pay. And it costs a whole lot more to replace an employee than to preserve one you have, both in overt and opportunity costs.

Here’s something else I know: if you want high-performing “human resources” you need strong morale, high levels of trust, and employees who are comfortable working with each other. Swapping jokes helps that happen; punishing joke-telling kills it, regardless of the joke transmission medium.

And here’s something I’m sure of: If I suspended someone with a newborn at home for a week without pay for e-mailing an inoffensive joke to three friends, my mother would rise from her grave to ask me, in pointed terms, if this is how she raised me.

When you’re negotiating, be smart and act stupid.

I’ve heard this advice many times over the years, but my pride never lets me accept it. Ego-gratification always ends up taking precedence over financial gain.

This is semi-good career counsel too. When you try to prove you’re smarter than your organizational superiors (superior in position only, of course), one of two things will happen – both bad:

1. You succeed. By both being smarter and spending your energy proving it, you’ve made yourself dangerous.

2. You fail. You’re not executive material – you just don’t measure up.

Keep your ego out of it. When you disagree, you aren’t right and your boss isn’t wrong. You’re discussing and reconciling alternatives, to help fine-tune the program. In the end, your initiative and skill have to advance your boss’s decisions, not your own. This is called “followership” and it’s a valuable and valued skill.

You may be getting peeved, thinking I’m recommending toadyism. Think again. Pride is one of the seven deadly sins. I’m just giving a practical example of how the workplace punishes sinfulness.

Many readers took similar exception to an earlier column, which pointed out that the ethics of power lead to complications beyond commonplace, day-to-day morality. Right is right and wrong is wrong, and that’s all there is too it, complained some of these readers. Regardless of what I actually said, grumbled others, my column encouraged unethical behavior among the powerful.

Notes from readers and messages posted on the InfoWorld Electric forum on the subject, brought several points into sharper focus:

1. The Edge of the Slippery Slope: Politicians used to gain power to advance their programs. Bad enough, but as campaigning has become marketing, politicians now adjust their programs to gain power. This distinction – gaining power to achieve worthwhile ends vs attaching yourself to whatever ends will gain you power, define (for me) the edge of an ethical precipice. When you’re playing the power game, ask yourself this question on a regular basis: “What am I trying to achieve, and if I achieve it, will I approve of the result?”

2. Means and Ends: The ends, we’re told as children, never justify the means. This guidance provides a useful touchstone … for children. Adults, especially those with some power (and that includes everyone in management) need to apply a more sophisticated calculation.

Every action (the means) has both an immediate consequence, consequences intended to achieve a goal (the end), and unintentional effects as well (side effects). Defining the ethics of an action by its immediate consequence alone is naive – the ethical content of an action must be measured through a complex calculus that takes into account all of its consequences.

You’ve heard this before: the road to hell is paved with good intentions.

3. Gut Feeling: Should you trust your instincts when it comes to distinguishing right from wrong? Probably not. Huck Finn pointed this out: “If I had a yaller dog with no more sense than a man’s conscience, I’d shoot him.”

Your gut feelings come from how your mother raised you, and Mom didn’t explain the choices I’d have to make as a manager. An anecdote to illustrate the point:

Several years ago, one of my staff had to insist that a vendor replace a project manager on an installation. Our complaint ended up getting the project manager fired. My staff felt understandably bad about the impact on this guy.

Here was my response: “You knew the guy who got fired. A total stranger now has an opportunity. Your knowing someone personally doesn’t make him or her more deserving.”

After reading the earlier column, my friend Steve Nazian reminded me of a character in Isaac Asimov’s Foundation, who recommended: “Never let your sense of morals prevent you from doing what is right.”

Proving, once again, the value of science fiction to your career.