Terms of Use

EFFECTIVE — AUGUST 16, 2026

1. Acceptance

sigmaclava.com (the “Site”) is operated by SigmaClava LLC, a Texas limited liability company and a Maison TergaDo company (“SigmaClava,” “we,” “us”). By accessing the Site you accept these Terms of Use. If you do not accept them, do not use the Site.

2. Informational purposes only

The Site describes the house, its research programs, and its principles. All content is provided for general information only. Nothing on the Site is, or should be relied on as, an offer of services, professional or technical advice, a representation of results, or a statement of the suitability of any system or approach for any purpose. Research programs are described as areas of inquiry; descriptions of what we are building are statements of present activity, not commitments to outcomes, timelines, or publication.

3. No engagement without a written agreement

Nothing on the Site, and no correspondence through it, creates any engagement, partnership, joint venture, advisory, fiduciary, or professional relationship, or any obligation or liability of any kind on the part of SigmaClava. Services are provided, and obligations and liabilities of SigmaClava arise, solely under a written agreement executed by SigmaClava LLC — including commercial engagements delivered through OccultOpes, a DBA of SigmaClava LLC. If there is any conflict between the Site and an executed written agreement, the executed agreement controls in all respects.

4. Correspondence and unsolicited submissions

We read correspondence sent in good faith, but we have no obligation to respond to, act on, or return any submission. Unless and until a written confidentiality agreement is executed, anything you send us through the Site is non-confidential, and no confidential, fiduciary, or other special relationship is created by sending it. Do not send us confidential or proprietary information through the Site.

5. Intellectual property

The SigmaClava name, the ΣigmaClava wordmark, the emblem and roundel, and the content of the Site belong to SigmaClava LLC or its licensors. Brief quotation with attribution is permitted. Any other use — including reproduction of the emblem or substantial portions of the Site — requires our prior written permission. Brand assets published on the press page may be used solely for fair editorial reference to SigmaClava, subject to the usage rules stated there. No other license is granted.

6. Third-party sites

The Site links to other properties, including tergado.com and occultopes.com. Those sites are governed by their own terms and policies, and we are not responsible for their content or operation.

7. No warranties

The Site is provided “as is” and “as available,” without warranties of any kind, express or implied, including without limitation warranties of accuracy, completeness, merchantability, fitness for a particular purpose, non-infringement, availability, or that the Site will be uninterrupted, error-free, or secure. To the maximum extent permitted by law, all such warranties are disclaimed.

8. Limitation of liability

To the maximum extent permitted by law, SigmaClava and its members, managers, officers, employees, and affiliates will not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any loss of profits, data, goodwill, or business opportunity, arising out of or relating to the Site or its content, under any theory of liability, even if advised of the possibility of such damages. To the extent any liability cannot be excluded, the aggregate liability of SigmaClava arising out of or relating to the Site is limited to one hundred U.S. dollars (US $100). This section does not limit any liability that cannot be limited under applicable law, and does not apply to obligations expressly assumed by SigmaClava under an executed written agreement, which are governed solely by that agreement.

9. Changes

We may revise the Site and these Terms at any time without notice. The version posted here, with its effective date, is the version in force. Continued use of the Site after a revision is acceptance of the revised Terms.

10. Governing law and venue

These Terms are governed by the laws of the State of Texas, without regard to conflict-of-laws rules. Any dispute arising out of or relating to the Site will be brought exclusively in the state or federal courts located in Texas, and you consent to their jurisdiction.

11. General

If any provision of these Terms is held unenforceable, the remainder continues in force. These Terms are the entire agreement between you and SigmaClava regarding use of the Site — and, per Section 3, they create no other agreement of any kind. Contact us through the correspondence form.