Tapestry of Hope

We invited the people in our faith community to share their questions and doubts with us. We didnt promise to answer them. We just promised to help them along as we try to keep up with Jesus. Someone asked what blasphemy of the Holy Spirit is and if it is really unforgivealbe. Is it ok to blaspheme the Father and Son but not the Holy Sprit? And have you heard about this "Blasphemy Challenge"?