http://www.humantruth.info/tags/questioning_beliefs.html
Main page:
Why Question Beliefs? Dangers of Placing Ideas Beyond Doubt, and Advantages of FreethoughtHuman Truth Foundation pages (8):
Friedrich Nietzsche on Indispensable Falsehoods
Time to Move On: Religion Has Cost Too Much: 1.4. Organized Religion Makes 'Beliefs' Dangerous
Free Speech and Defamation of Religion: 2. The Benefits of Questioning Ideas Outweigh Religious Sensitivities
Jehovah's Witnesses: A Return to Early Christianity: 4.4. Don't Seek the Truth, Don't Investigate Other Religions
Religion and Intelligence: 4. The Benefits and Side-Effects of Questioning Beliefs
Not from the Human Truth Foundation, but still relevant (2):