NOV 09: MADELEINE BIANCHI - INTRODUCTION IN BOOLEAN LOGIC WITH APPLIED EXAMPLES!

SWISS ALPS VIDEO WITH MADELEINE: «CLEAR WATER CASCADE!»

If operator AND is used, both statements must be (TRUE), so that the combined statement is also (TRUE). - Applied examples:
Politicians cause problems AND 2 + 2 = 4) (TRUE).
Politicians solve problems AND (2 + 2 ≠ 4) (FALSE).
Now an applied example with somewhat more reference to reality:
Politicians cause problems AND Politicians solve problems (FALSE).
If operator OR is used, at least 1 statement must be (TRUE), so that the combined statement is also (TRUE). - Applied example:
Politicians cause problems OR Politicians solve problems (TRUE).

MADELEINE BIANCHI and ERIC MAURER:
BOOLEAN LOGIC IS FUNDAMENTAL TO MODERN COMPUTING!
For you too! E.g. when you are searching in GOOGLE!
With BOOLEAN OPERATORS you will find a lot easier what you're looking for!
By use of operator AND, your search becomes more targeted!
By use of operator OR, your search becomes somewhat less specific!