Then again, I do believe the answers is 42, for what it's worth.
Dammit, you beat me to it!
Now the OP only needs to find the correct question ...
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There's many things to learn about Bitcoin, to me it covers political, economical, coding, freedom, a way out of debt prison (for the world), and more ..
So it really depends on what subject you're looking for answers in. As others have mentioned, its generally a good idea to browse in the forum areas that interest you, read threads, find comments that seem sensible, then research what they're saying. Rinse and repeat until you start finding trust in people.
Keep in mind that there's probably plenty of people who do know quite a lot about btc and its environment, but they've explained themselves numerous times and cba anymore (I'm in the generally cba anymore category).