Tomorrow at 1pm Pacific, Paul Wheaton will be on PETV Presentations to do a free live webinar presentation on rocket mass heaters.

Here is the direct registration URL: https://zoom.us/webinar/register/e94f222fd84576b2c5b9141539e44ee6

For more information you can visit the event page here: http://tv.permaethos.com/show/live-presentation-with-paul-wheaton/

Will the webinar be available recorded?  Almost everyone with  job supporting their permaculture habit will have to miss it.

Yes, the webinar will be recorded. I usually get the recordings up the following day after a presentation.
You will be able to find the recording here: https://vimeo.com/ondemand/petvpresentations

You can also find all of our other shows at the URL. The presentation tomorrow will be episode 14.
You can pre-register for upcoming presentations here: http://tv.permaethos.com/

I think the format is:  i present some stuff for about half an hour and then people hit me with questions.

I put something together that is a bit of "rocket mass heater smackdown":  I have pulled a bunch of negative nelly stuff about rocket mass heaters and addressed every point.  So this is a great intro to rocket mass heaters and simultaneously addresses the concerns.