Σ Frame has been brought to you by…


Authors of guest posts and other contributors and collaborators in the brainstorming and writing process

Gene Kelly Donald OConnor
Gene Kelly and Donald O’Connor

Sites Linked to Σ Frame

Sites Linked to Σ Frame when the philosophical weather is good

* Online Pseudonym

1 Response to Acknowledgments

  1. Pingback: 2019 Sigma Frame Performance Report | Σ Frame

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s