Strange logic question, truth of predictions 1: Half of my predictions come true;
2: I predict A;
3: I predict B.
Now, suppose A come true, so that the prediction 2 is true; and B come false.
So, half of my predictions came true and 1 is also true; BUT in this way, 2/3 of my predictions came true so 1 is false. Contradiction??
Maybe it's only a nonsensical mental whimsy of mine.

This doesn't seem like a contradiction to me: (1) and (3) are false, and (2) is true. 
Alternatively, we can make things more comlicated by introducing time (https://en.wikipedia.org/wiki/Temporal_logic) into the equation, so that there is a moment when (1) is true (immediately after (2) has been verified and (3) disproved)), but then (1) becomes false immediately later. But I don't see the need for this interpretation.
