"Hey, the Building, hey! What makes the Building stay? The Antibuilding makes it stay! Hey!" I reread this periodically and every time am blown away at the par

"Hey, the Building, hey! What makes the Building stay? The Antibuilding makes it stay! Hey!" I reread this periodically and every time am blown away at the paranoiac weirdness of that one. It's a nice balance of the 'zany' Lem (Futurological Congress) and the 'serious' Lem.