new_contents: from __future__ import print_function  # Ignore this line until next month
  # Section 7 of Lesson 2
  
  # There are only two boolean values
  True
  False
  
  # Booleans are very important for our next topic, but let's see where they
  # can come from
  
  print("1 == 1:", 1 == 1)
  print("1 == 2:", 1 == 2)
  
  # Okay so when we say 1 equals-equals 1 we get True but if we say something
  # similar about 1 and 2 we get False. So == compares two things for equality.
  # What about this
  
  print("1 < 1:", 1 < 1)
  print("1 < 2:", 1 < 2)
  print("1 > 2:", 1 > 2)
  print("1 >= 1:", 1 >= 1)
  print("1 <= 2:", 1 <= 2)
  
  # This works with strings too!
  
  print('"foo" == "foo":', "foo" == "foo")
  
  # So does this work with lists or tuples or anything like that? Yes!
  
  my_list = [1, 2, 3]
  print("my_list == [1, 2, 3]:", my_list == [1, 2, 3])
  print("my_list == [1, 2]:", my_list == [1, 2])
  print("my_list == [1, 2]:", my_list == [1, 2])
  print("my_list >= [1, 2]:", my_list >= [1, 2])
  
  # Woah! Wait! We can compare something other than equality?! That's pretty
  # awesome. What happens if we do:
  print("my_list >= [1, 2, 4]:", my_list >= [1, 2, 4])
  print("my_list < [1, 2, 4]:", my_list < [1, 2, 4])
  
  # Cool stuff, right?
  # You can modify the above examples to use tuples instead of lists as an
  # exercise. Then mix some strings in. Then try and see what happens with
  # dictionaries.
  
  # So here's another fun fact, we can create booleans from other booleans
  print("not True:", not True)
  print("not False:", not False)
  print("True and True:", True and True)
  print("True and False:", True and False)
  print("True or False:", True or False)
  print("False or False:", False or False)
  print("False and False:", False and False)
  
  # In fact we can do this a lot
  print("True and True and True:", True and True and True)
  print("True and True and False:", True and True and False)
  
  # We can do t his all day, but we won't.
  # Moving on ...
  
subject: Add bits about booleans