http://www.humanreligions.info/tags/dangerous_beliefs.html
Main page:
Why Question Beliefs? Dangers of Placing Ideas Beyond Doubt, and Advantages of FreethoughtHuman Truth Foundation pages (8):
Time to Move On: Religion Has Cost Too Much, in the following sections:
Human Rights and Freedom in Mozambique
Free Speech and Defamation of Religion: 2. The Benefits of Questioning Ideas Outweigh Religious Sensitivities
Religion, Violence, Crime and Mass Suicide: 1.2. The Role of Strange Beliefs
Religion and Intelligence: 4. The Benefits and Side-Effects of Questioning Beliefs
Not from the Human Truth Foundation, but still relevant (1):