"Tu" (the Hebrew abbreviation of 15th) in the month of Shvat was set (Hillel's opinion generally overrules Shammai's) as the beginning of the tithable year for tree fruit: Calculating the tithe on fruit starts again for fruit that sets after that date.
Here is the quintessential Jewish question: How do we emulate God? We are told that we were created by God. We are told that we have a divine spark within us.
We who have become cynical,
Whom life has raised its tough first
Of despair and
Disappointment and heartache
We who have learned to protect our souls
And toughen our hearts
To avoid more anguish
There are many reasons to celebrate Tu BiSh’vat this year, as this has been an exciting year for environmental justice.
It is a truth universally acknowledged that it can be difficult to be Jewish at Christmas time. It has seeped into North American cultural consciousness so thoroughly that South Park even wrote a song about it, complete with trademark expletives.
Tu BiShvat (Jewish Arbor Day) is the time of year when Israeli schoolchildren plant trees. Perhaps it’s no coincidence that a teacher instituted the tree-planting custom.