Terms of Use

1. Acceptance of Terms

By accessing and using this website (“spiralstaircasecom.vercel.app” and any associated domains, collectively the “Site”), you accept and agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use the Site.

2. Informational Purposes Only

All content on this Site, including but not limited to text, data, statistics, chapter summaries, assessment tools, and references to scientific research, is provided for general informational and educational purposes only. Nothing on this Site constitutes medical advice, diagnosis, or treatment.

The content is based on the book “Spiral Staircase: How Your Ancient Body Navigates the Modern World” by Neil P. Bostick and references peer-reviewed scientific literature. However, the interpretation and presentation of scientific findings on this Site should not be relied upon as a substitute for professional medical advice.

3. No Medical Advice

This Site does not provide medical advice. The Mismatch Assessment, workbook tools, and all other interactive features are educational tools designed to promote self-reflection. They are not diagnostic instruments and should not be used to make health decisions.

Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this Site.

4. Disclaimer of Warranties

The Site and all content are provided “as is” and “as available” without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, accuracy, completeness, or non-infringement.

We do not warrant that the Site will be uninterrupted, error-free, or free of viruses or other harmful components. We do not warrant the accuracy, reliability, or completeness of any information, content, or data provided on the Site.

5. Limitation of Liability

To the fullest extent permitted by applicable law, Neil P. Bostick, NPB.com, and any affiliated parties shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses, resulting from:

• Your access to, use of, or inability to access or use the Site
• Any conduct or content of any third party on the Site
• Any content obtained from the Site
• Any actions taken or not taken based on information provided on the Site
• Any health outcomes or decisions influenced by the Site's content or tools

6. Assumption of Risk

You acknowledge that any lifestyle changes, dietary modifications, exercise routines, or other actions you take based on information from this Site or the associated book are undertaken at your own risk. You should consult with a qualified healthcare professional before making any changes to your health regimen.

7. Intellectual Property

All content on this Site, including text, graphics, logos, design elements, and software, is the property of Neil P. Bostick or its content suppliers and is protected by copyright, trademark, and other intellectual property laws. You may not reproduce, distribute, modify, or create derivative works from any content without prior written permission.

8. Third-Party Links

This Site contains links to third-party websites, including Amazon.com, Google Scholar, and PubMed. These links are provided for convenience and informational purposes only. We do not endorse or assume responsibility for the content, privacy policies, or practices of any third-party websites.

9. Scientific References

References to peer-reviewed studies and scientific literature are provided for educational purposes. Science is an evolving field; findings may be updated, revised, or contradicted by subsequent research. We make no guarantees about the continued validity of any cited study.

10. Local Storage

The Mismatch Assessment tool stores your responses locally on your device using browser localStorage. This data is not transmitted to any server. You are responsible for managing your own device data. Clearing your browser data will remove any saved assessment responses.

11. Indemnification

You agree to indemnify, defend, and hold harmless Neil P. Bostick, NPB.com, and any affiliated parties from and against any claims, liabilities, damages, losses, and expenses arising out of or in any way connected with your access to or use of the Site or your violation of these Terms.

12. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to conflict of law principles. Any disputes arising from these Terms or your use of the Site shall be resolved in the courts of competent jurisdiction.

13. Changes to Terms

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting to the Site. Your continued use of the Site after any changes constitutes acceptance of the modified Terms.

14. Contact

For questions about these Terms, please visit NPB.com.