Register
Join a week of discovery with the custodians and archivists of systems knowledge. Registration is open to all.
Registration costs vary by country to ensure "FairPricing".The anchor price is $25 USD for the United Kingdom. All other fees are scaled from this using a composite purchasing-power index
The Four Bands
Band A — $35 USD
Canada, Norway, Switzerland, United States
Band B — $25 USD
Argentina, Australia, Austria, Bahrain, Belgium, Costa Rica, Denmark, Finland, France, Germany, Greece, Ireland, Israel, Italy, Kuwait, Netherlands, New Zealand, Portugal, Qatar, Saudi Arabia, Singapore, Spain, Sweden, United Arab Emirates, United Kingdom, Uruguay
Band C — $15 USD
Brazil, Chile, China, Colombia, Czechia, Guatemala, Honduras, Hong Kong, Hungary, Japan, Jordan, Lebanon, Mexico, Nicaragua, Oman, Peru, Poland, South Korea, Thailand, Turkey, Venezuela
Band D — $10 USD
Azerbaijan, Egypt, Ethiopia, Ghana, India, Indonesia, Kenya, Malaysia, Moldova, Morocco, Nigeria, Pakistan, Philippines, Romania, Russia, South Africa, Taiwan, Tanzania, Ukraine, Vietnam
If your country is not listed, choose the band that best matches your circumstances, or contact us at peter.tuddenham. at coexplorer.org
Your Registration Includes:
All live Zoom sessions
Session recordings
Confabula discussion spaces
Real-time chat
Filesafe document sharing
Access to the Register
Seamless Sched–Confabula login
Post-event async access
Supporting the CASK Project
All registration revenue and donations are used exclusively to support CASK — the program of work to discover, preserve, and share the systems and cybernetics heritage held in personal collections, private archives, and institutional repositories.
ScholarshipsWe don't want cost to be a barrier. If the registration fee presents a hardship, scholarships are available on request. Contact peter at coexploration.net — no explanation needed.
CASK2026 is organised through the College of Exploration, a 501(c)(3) non-profit organization. Your registration fee and any additional donations are tax-deductible in the United States to the extent permitted by law.
The College of Exploration · EIN available on request · 501(c)(3) tax-exempt organisation
Tickets
Standard Registration Band A Canada, Norway, Switzerland, United States
Standard Registration Band B Argentina, Australia, Austria, Bahrain, Belgium, Costa Rica, Denmark, Finland, France, Germany, Greece, Ireland, Israel, Italy, Kuwait, Netherlands, New Zealand, Portugal, Qatar, Saudi Arabia, Singapore, Spain, Sweden, United
Standard Registration Band C Brazil, Chile, China, Colombia, Czechia, Guatemala, Honduras, Hong Kong, Hungary, Japan, Jordan, Lebanon, Mexico, Nicaragua, Oman, Peru, Poland, South Korea, Thailand, Turkey, Venezuela
Standard Registration Band D Azerbaijan, Egypt, Ethiopia, Ghana, India, Indonesia, Kenya, Malaysia, Moldova, Morocco, Nigeria, Pakistan, Philippines, Romania, Russia, South Africa, Taiwan, Tanzania, Ukraine, Vietnam
