The Sukkah of faith, the Sukkah of redemption
Rabbeinu Bechayye ben Asher (Spain, 1255-1340), in his encyclopaedic work Kad ha-Kemach, offers some startling philosophical-kabbalistic insights into the significance of the Sukkah.
We haven't written up this one. Arutz Sheva - Israel National News has the full story — the link below goes straight to it.