As with all our speakers, especially unknown ones as you speak of,we will need a resume from each before consideration---and while you send theirs also include your own resume regarding to baseball
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .