But even if he thought it was "an abstraction" at the time, why would he destroy the keys instead of saving it on a thumbdrive or something? That just makes no sense.

I sometimes find it difficult to spot these logical fallacies when watching these news segments because the hosts often quickly commit these fallacies in a nonchalant and deceptive manner.

Implicit premises cause me many problems when trying to analyze arguments, especially those that I accept but may not be true. They can be abused to trick people into accepting bad ideas.

How I remember it: A is necessary for B: The falsity of A guarantees the falsity of B. A is sufficient for B: The truth of A guarantees the truth of B. A is necessary and sufficient for B: B is logically

Thank you!

I think when two languages are too similar to each other (but not the same), it can cause problems when learning. I tried learning Portuguese after learning Spanish in HS. Big mistake. The two languages

I mean, you could count from 1-16 on one hand by using your thumb to point to your fingertips and knuckles. So why not just use hexadecimal, instead?