Why do events coincide with moon phases?

This is a classic example of confirmation bias at work. The Moon goes through its full phase every month, meaning that around the same calendar days, plenty of events happen - meetings, calls, messages. But your brain picks out only the events that seemed important from this stream and connects them specifically to the full moon. Meetings and news happen on other days too, you just don't remember them as vividly because they don't coincide with a noticeable astronomical phenomenon.

If you check it statistically - for example, record all events over six months and look at how they're distributed across the Moon's phases - it turns out that important things happen evenly. The Moon simply has no mechanism to affect your meeting schedule or influence people's decisions to contact you. The only real effect the Moon has is on the tides and currents of the ocean, and that's because those are massive bodies of water attracted by gravity. It doesn't affect human behavior or the probability of meetings.

If you want to verify this yourself, try keeping a record over the course of a month of all the somewhat notable events, noting the Moon's phase for each one. Most likely you'll see that they're scattered throughout the month, with no clustering around the full moon - just coincidences that your brain is very eager to notice and remember.

Test it yourself simply: track events over the course of a month without looking at a lunar calendar, then compare. Most likely you'll find that important things happen pretty evenly spread across the days, and you just remembered the coincidences that stood out.

The thing is, the full moon comes every month, and over 28 days in any person's life a dozen or so meetings, calls, and news items fall through or happen - that's normal. Our brain automatically looks for patterns and is ready to see a connection even where there isn't one. If you're waiting for a call and it comes during a full moon, that seems mystical. If it comes on a regular Tuesday - you won't even notice. So only the examples that confirmed your expectation stick in your memory.

There are no scientific studies that would prove the moon's phases affect how often events happen in a person's life. That the moon affects tides or body cycles - yes, that works. But events like meetings and news? They depend on people's schedules, plans, and circumstances, not on where the moon is in the sky.

Full moon happens once a month, so roughly twelve times a year - that's frequent enough to coincide with pretty much anything. :) I used to notice these "coincidences" too, but then I realized: when you catch yourself expecting something to happen during a full moon, you unconsciously start giving those days more weight. And the events that happened during other lunar phases just don't stick in your memory as vividly.

Try keeping a regular calendar of meetings and news for a week or two without tying it to the moon, and you'll see that interesting stuff happens pretty evenly throughout. The moon is beautiful and fascinating, but it doesn't actually influence people and events - now, gravity and atmospheric pressure have a much more real effect, but we don't notice patterns in their phases either ;)