1.) I read this question last night, and it has taken me until now to come up with an answer I am satisfied with. I could (and probably will) write a book based on that very inquiry. Seriously, what a great and humbling question!
My personal philosophy and ambition is the documentation of beautiful things. Regarding farmhouse brewing, I see it as a subcultural entity defined by it's mindset and approach rather than it's products. A Saison, or Farmhouse Ale is more reflective of surroundings, time, and those who make it rather than a choice of yeast and fermentation temperature. It could elaborate far more on this idea, but I feel at this point brevity is necessary to not deviate from that simple statement in the previous sentence.
Concerning beer, I cannot help but correlate my process of facilitating the creation of a Saison to the documentation of music. My method/philosophy of brewing Saison is like recording music directly onto a broken cassette tape. There exist these intricate nuances that one cannot control. No auto-tune, no polished sound, just little intriguing wobbles and hisses that create something beautiful beyond your own influence. Rather than a controlled, regimented process with an anticipated script and outcome, I'm simply facilitating an environment. I'm taking yeast and bacteria to the playground and watching them climb the monkey-bars. I could continue to elaborate with words, but I'd rather use some of my favorite jams to continue my philosophical argument:
If you have the time to listen, this particular (and rather long) song is really exemplary of how I view the process of fermentation. If I'm brewing early in the morning, I often play this loudly in the brewery with all the doors open to the outside. William Basinski records music onto magnetic tape and splices them into repeating loops. The recordings are the duration of play until the tape literally wears itself out, which you can hear beautifully towards the end:
Perhaps most closely related to my brewing approach is the music I create myself, which can be heard here:
https://myspace.com/woodandfelt/music/songs
Forgive me if my reply lacks the content most often associated with brewing, but I feel as though I am only able interpret one creative process with examples of another. As I think of more ideas on how I view farmhouse brewing and apply them to what we do at Jester King, I'll be sure to iterate them here.
2.) We use mostly organic ingredients because Monsanto wouldn't agree to endorse a corn-lager.
....but really, when the opportunity is available to use an ingredient grown with as little intervention as possible, we take heed. Putting harmful chemicals in ours or anyone's body is not ideal. That being said, some malts are just better quality from inorganic suppliers and we'll use those. Some items from Taco Bell are better than the Whole Foods snack bar.
Thank you all for the great questions! I'm really enjoying answering these inquiries.