Trail cam photos, the moon, the barometer, the weather forecast, the wind speed, sunny or cloudy, the seeking phase, the chase phase, lockdown, the lull and many other things? Are they really that important. I say JUST HUNT. I play the odds game. The more my butt meets the stand, the better my odds are that I will encounter a buck worth shooting.
Now, bear in mind, this comes from a guy that hasn't launched an arrow in the last three seasons. This is basically due to stubbornness and the desire to kill a particular buck though.