ciliated columnar epithelial cells Type post Author Casey Luskin Date June 11, 2010 Categorized Intelligent Design Tagged , cells, evidence for intelligent design, molecular machines Molecular Machines in the Cell Casey Luskin June 11, 2010 Intelligent Design Long before the advent of modern technology, students of biology compared the workings of life to machines. In recent decades, this comparison has become stronger than ever. Read More ›