with a grain-size of 0 is there a substrate of potentiality? Posted on October 31, 2025 by Kenneth Udut Leave a comment with a grain-size of 0 is there a substrate of potentiality? [responsivevoice_button voice="US English Male"] Leave a comment Cancel reply Your email address will not be published.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. six − = 1 Leave a Reply