@Trevor,
Thank you for that wonderful and informative link to the holyoke perma forest garden.
I am so glad to see someone freely sharing information like this.
I was a biologist and very interested in what this thing called permaculture was. It alarmed me that it cost thousands to learn more than the littlest teaser and when it really comes down to it, the information seems to be for sale.
I am very grateful for this link and the inspiration it provides to share.
Of course, this permies forum is a great place to share, which Is the reason I came here. so thanks everybody for sharing.
jeanna