PaleoNet Listserver User’s Guide
PaleoNet Listserver User’s Guide

Introduction
PaleoNet represents an experiment in establishing a higher level of personal interaction among paleontologists of diverse specialties and experience. This type of interaction was characteristic of paleontology during most of its existence, but has declined due, in large part, to its own success. Today paleontology is far more diverse than it was 20 or even 10 years ago; encompassing everything from descriptive systematics and biostratigraphy to remote sensing and biogeochemistry. In addition, paleontology has been subdivided into the professional sectors of industry, academics, museums, and government to the extent that paleontologists in some sectors feel they have little in common with their colleagues who have found employment elsewhere. The re-establishment of connections between paleontologists of all types is PaleoNet's primary goal.
PaleoNet's operating model falls somewhere between an informal electronic journal and a very large social gathering of paleontological professionals (including students) convened to discuss current events in the field. As a subscriber, you can expect to find wide variety of information posted through the list at any time. These include ongoing informal conversations about papers, ideas, techniques, requests for information, announcements, etc., set against a background of more formalized contributions such as editorials, meeting reviews, book reviews, software reviews, and the like. The purpose of these exchanges is to put you in touch, and keep you in touch, with what is happening in paleontology.
The key concept that makes PaleoNet work is participation. Since PaleoNet is primarily a forum for public communication within the paleontological community, all postings to PaleoNet should be made to the entire subscriber list and not to individuals. Anyone who receives a reply to his or her PaleoNet message through a private e-mail posting is encouraged to make the posting public along with their response. PaleoNet would also like to make a special request for participation by graduate students. I know that during both my MSc and PhD programs I often felt isolated because there were few people on my campus who were interested in the research problems with which I was grappling or had expertise/experience in the fields my research demanded. This is natural, but that realization does little to ease one's sense frustration. PaleoNet is offered to you, as a practical means of finding knowledgeable people with which to discuss your research problems. Moreover, PaleoNet offers a means whereby you can participate in discussions of direct relevance to your future careers side-by-side with interested paleontologists from a wide variety of backgrounds and at all stages of their own career development.
PaleoNet is not affiliated with any professional paleontological society but seeks to serve as a clearinghouse for any information of relevance to any form of paleontology. Additional information about PaleoNet is available on the PaleoNet Web Site.
Subscription
Joining PaleoNet is easy. If you wish to become a subscriber all you need do is type the following address into your web browser …
… and submit your e-mail address. You can also select a PaleoNet password and a digest option from this page, but those operations are optional. If you don't select them a random password will be generated and sent to you on acceptance of your subscription. As for the digest option, that will be discussed in more detail below. The important thing is to subscribe. You must be a subscriber to post messages to other subscribers.
All e-mail lists are basically computer programs designed to accept e-mail messages from senders and route those to the list subscribers. Based on past experience there are a few subscription-related matters that need to be covered here. Let's consider how the PaleoNet listserver software works. When you post an e-mail to the above address the NHM e-mail server routes it to a computer program (currently Mailman) that is used to manage the list. Mailman accepts the e-mail and then compares the return address to a master list of current PaleoNet subscribers. If the return address exactly matches one of the addresses on the master list, the software re-addresses the message to the entire set of list addresses and sends it back out. Ultimately this will result in everyone on the list receiving the original e-mail. If, however, no matches are found for the return address, the Mailman software decides the original author is not a member of the list and block distribution of the e-mail.
That all sounds pretty straight-forward, but think a moment. If you are a subscriber you are identified to the list by your e-mail address. Most of us have been assigned more than one e-mail address by employers, ISP providers, etc. Also, to make matters even worse, local system operators often link cryptic e-mail addresses with easier-to-remember e-mail addresses using the UNIX 'alias' command. For example, my own official NHM e-mail address is nm@nhm.ac.uk. For improved readability though, I usually list my aliased NHM e-mail address - N.MacLeod@nhm.ac.uk - on correspondence. If anyone sends me an e-mail at my alias address the NHM e-mail server will automatically route it to my official NHM e-mail account. No problem there. The (potential) problem comes when I have to decide which of these addresses to use as my PaleoNet address. The choice matters. If, for example, I choose to use N.MacLeod@nhm.ac.uk as my PaleoNet address, I must ensure my incoming e-mails also use this as my return address. So long as these match, there won't be any problem. If, however, my return e-mail address was set to nm@nhm.ac.uk, then my PaleoNet subscription and e-mail return addresses would differ and I would not be able to post messages to the PaleoNet list.
How do you find out what your return e-mail address is? Usually you set that up when you set up your e-mail software. Getting the right address should simply be a matter of setting up a e-mail message to send you and looking to see what address is listed as your return address. Use that address for your PaleoNet subscription and everything should work just fine. Of course, if your return e-mail address changes for any reason (e.g., you change jobs, universities, or ISP providers) you'll need to change your PaleoNet subscription address. I'll cover how to do that below.
One last point about subscription addresses. Unless you want to receive multiple PaleoNet postings to different accounts you are restricted to using only one e-mail address as your PaleoNet identifier. That means you'll always need to send messages to PaleoNet from that address. This can become a problem if you use different e-mail addresses for e-mails you send from home and from work. There are usually ways to get around this, but that's a matter for you to work out locally. So far as PaleoNet is concerned it's 'one address, one subscriber'.
Addresses
The e-mail address that can used by subscribers to post messages to the PaleoNet list is as follows.
The other e-mail address that PaleoNet subscribers should take note of is that of the PaleoNet list-owner:

Unsubscription
Terminating your PaleoNet subscription is called 'unsubscribing'. This operation amounts to asking the Mailman software to delete your subscription address from the PaleoNet master subscriber list. In order to unsubscribe from PaleoNet you'll need to use your web browser to access the PaleoNet Info Page at:

PaleoNet Passwords
One new feature of PaleoNet's recent migration to the Mailman list management software is the ability of subscribers to have much more control over setting their own subscription options. Under Mailman you can tailor your PaleoNet experience to your own needs and situation. The secret to all this is the PaleoNet password.

PaleoNet Password Reminder
We all lose track of passwords from time-to-time and your PaleoNet password will be no different. Since you need that in order to change your subscriber options and perform certain other subscriber tasks you might even need to use your password on occasion, which means you need to know what it is. If you've misplaced your PaleoNet password you can easily instruct the Mailman software to look it up and e-mail it to you. Simply use your web browser to access the PaleoNet Info Page at:

Reply Default

PaleoNet Archives
PaleoNet policy is to make an archive of all messages posted to the list and maintain this archive for reference purposes and for the use of the global palaeontological community. While much of the traffic on PaleoNet is fairly routine material will a short 'shelf life', not infrequently material of more lasting value is posted. Subscribers don't need to save these postings for they are automatically saved and available for browsing by anyone (not just PaleoNet subscribers). At least, that's the policy.
Reality is somewhat less tidy. PaleoNet is a large list and an old list (est. 1993). Through its early history PaleoNet had a number of problems with archives of its postings. Moreover, as the list has migrated through different host institutions and different listserver software packages the software used to manage and retrieve the archives has differed. At present the PaleoNet archives can be found at two locations.
For pre-November 2006 postings: http://jerwood.nhm.ac.uk/archives/paleonet/

Subscriber Options
The Mailman software allows PaleoNet uses to implement a much wider range of subscriber options than ever before. These options are managed through a web page all subscribers with a valid PaleoNet password may access. To gain access to this page use your web browser to access the PaleoNet Info Page at:
Go to the bottom of that page and enter your subscription address into the 'edit options' textbox. This will take you to a 'PaleoNet List: Member Options' page where you can enter your password and log into your personal Membership Configuration Page. This page is under to change your PaleoNet membership address, changer your PaleoNet password, and set your personal list options. Activation of these requires that you type information into textboxes and or activate certain switches and buttons. When you are finished modifying your subscriber options be sure to log out of the system using the 'Log out' button located in the upper right-hand corner of the page.

Changing Membership Information


Mail Delivery

PaleoNet Digests

MIME or Plain Text Digests

Own Posts

Posting Acknowledgement

Monthly Password Reminder

Address Concealment

Topic Categories

Avoiding Duplicate Messages
If you have set up you e-mail client to automatically send you a copy of all your e-mail messages this could cause another copy of the message to be sent to you when the Mailman software redistributes your PaleoNet posting. In order to avoid this the default PaleoNet option is to block the redistribution of postings back to the authors if their e-mail address is listed in the 'To:' or 'Cc:' parts of their e-mail. To remove this filter simply select the 'No' switch and activate the 'Submit My Changes' button at the bottom of the page.