Social Progress: Fact or Fiction? by IPSP | May 9, 2017 | Media | 0 comments The IPSP was recently featured in the in-flight magazine of the Portuguese airline TAP Portugal. Visit this link to read the article or see the image below. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.