Predicting the weather is Punxsutawney Phil’s domain. Predicting what’s going to happen when it comes to food, farm policy and politics? That’s where the NYC Food Almanac 2012 comes in. From 6:30 to 9 pm at 632Below, a group of experts (including Edible’s own publisher Brian Halweil) will predict what will happen and call for what should happen with a panel discussion and Q&A.