Over here in Greece, it's Christmas Caroling day and also Day We Officially Start Eating Ourselves Into a Coma!

I hope however you're observing your Christmas Eve, that you have a good time, or a calm time, or a rejuvenating time with those you want around you but ...

What is real, really?

Can we trust our senses that what information they are giving us is objective? There are many thinkers and philosophers that posit we cannot. That as long as the messages get to our brains, it feels real even if it isn't.

If we can't ...