Thanks for your interest in Sustaining Capabilities. Keeping the site going takes loads of time and effort. If you get some value from the site and can afford to pitch in, please consider becoming a regular contributor via Patreon. Becoming a patron shows your appreciation in a very tangible way, and I thoroughly appreciate donations of all sizes.

I realize that a paid subscription is a lot to ask these days. If you would rather say a one-time thank you, you can do so in any of the following ways:

  • PayPal
  • CashApp – either USD or BTC (use the “Contact” page to request a QR code)
  • Gift me a book from my Amazon wishlist