Your post advocates a (x) technical ( ) legislative ( ) market-based ( ) vigilante approach to fighting spam. Your idea will not work. Here is why it won't wo

Your post advocates a (x) technical ( ) legislative ( ) market-based ( ) vigilante approach to fighting spam. Your idea will not work. Here is why it won't work. (One or more of the following may apply to your particular idea, and it may have other flaws which vary from state to state.) ( ) Spammers can easily use it to harvest email addresses ( ) Mailing lists and other legitimate email uses would be affected ( ) No one will be able to find the guy or collect the money ( ) It is defenseless against brute force attacks (x) It will stop spam for two weeks and then we'll be stuck with it ( ) Users of email will not put up with it ( ) Microsoft will not put up with it ( ) The police will not put up with it ( ) Requires too much cooperation from spammers (x) Requires cooperation from too many of your friends and is counterintuitive ( ) Requires immediate total cooperation from everybody at once ( ) Many email users cannot afford to lose business or alienate potential employers ( ) Spammers don't care about invalid addresses in their lists ( ) Anyone could anonymously destroy anyone else's career or business ( ) Ideas similar to yours are easy to come up with, yet none have ever worked ( ) Other: Specifically, your plan fails to account for ( ) Laws expressly prohibiting it ( ) Lack of centrally controlling authority for email ( ) Open relays in foreign countries ( ) Ease of searching tiny alphanumeric address space of all email addresses (x) Asshats ( ) Jurisdictional problems ( ) Unpopularity of weird new taxes ( ) Public reluctance to accept weird new forms of money ( ) Huge existing software investment in SMTP ( ) Susceptibility of protocols other than SMTP to attack ( ) Willingness of users to install OS patches received by email ( ) Armies of worm riddled broadband-connected Windows boxes ( ) Eternal arms race involved in all filtering approaches ( ) Extreme profitability of spam ( ) Joe jobs and/or identity theft ( ) Technically illiterate politicians ( ) Extreme stupidity on the part of people who do business with spammers (x) Dishonesty on the part of spammers themselves ( ) Bandwidth costs that are unaffected by client filtering ( ) Outlook ( ) Other: and the following philosophical objections may also apply: ( ) Any scheme based on opt-out is unacceptable ( ) SMTP headers should not be the subject of legislation ( ) Blacklists suck ( ) Whitelists suck ( ) We should be able to talk about Viagra without being censored ( ) Countermeasures cannot involve wire fraud or credit card fraud ( ) Countermeasures cannot involve sabotage of public networks ( ) Sending email should be free ( ) Why should we have to trust you and your servers? ( ) Incompatiblity with open source or open source licenses (x) Feel-good measures do nothing to solve the problem ( ) Temporary/one-time email addresses are cumbersome ( ) I don't want the government reading my email ( ) Killing them that way is not slow and painful enough ( ) Other: Furthermore, this is what I think about you: (x) Nice try, dude, but I don't think it will work. ( ) This is a stupid idea, and you're a stupid person for suggesting it. ( ) Nice try, assh0le! I'm going to find out where you live and burn your house down!