In my search for meaning, I first turned to the study of logic, mathematics, and science. In my teenage years I encountered logical positivism. Logical positivism was an early 20th Century school of philosophy that claimed all the grand questions of traditional philosophy were meaningless. Questions like "What is the meaning of life?" or "Is there a God?" were meaningless, logical positivists asserted, because the answers cannot be verified. But questions like "Does the moon have an opposite side?" are meaningful because we can construct tests to prove or disprove any answer. We can build a rocket to the moon. But how can we verify the meaning of life, or the existence of God? The logical positivists saw no true/false test for these matters.
The world is adrift, without meaning. That is why so many become victims of political ideologies and extreme religious viewpoints that offer a sense of meaning at the expense of compassion, truth, and justice.