The clocks go back tonight, ushering in the dark nights.
The Celtic festival of Samhuinn gets celebrated tomorrow. Pagans will light fires and cast spells to prevent evil spirits from crossing between worlds on the day when the border between them is at its thinnest. They do this to protect us all from what lurks on the other side and also because they get to dance around naked together in the woods.
This has led to our modern festival of Halloween, or "All Hallows Eve" as it is more properly called. I have no problem with "Halloween", no problem at all. Doesn't bother me in the least. In fact, it bothers me so little, that I don't even know why I'm mentioning that it doesn't bother me.
So, unbothered as I am, let's move on to discuss the end of summer and the approach of winter, the passing of the light and the descent into darkness, of good and evil, of justice and the opposite of justice, of this world and the next world, of these really, really, deep spiritual questions that have haunted mankind since before the incarnation of the Invisible Magic Friend that definitely happened, of mystery and faith, of the souls of our ancestors and our ancestors' ancestors, of all kinds of mystical, magical woo-woo sort of stuff.
This is precisely the kind of thing that Jesus and John were talking about.
Alternatively, it might just be that the tilt of the earth's axis means that the northern hemisphere now points away from the sun.