1) 0.3

2) 0.9 if you include a linked intel agency wilfully allowing it (dancing Israelis)

3) 1.0 if you mean anthropogenic dogma, because the only thing we really know is that climate always changes (we don't know how much change is normal)

4) 0.2

5) 0 (ask about gravity and the whole thing falls apart)

so 2.4