Existential Threat

<p><strong>Are you a critical thinker?</strong></p><p>Do you welcome challenges to your thinking?</p><p>Do you find complex issues with alternative possibilities interesting to evaluate?</p><p>If you answered any of these questions with a positive this book is for you!</p><p>Every reader will find this book full of interesting realities regarding life on earth.</p><p><em>All readers will find this to be an interesting and worthwhile read.</em></p>