

pronunciation is secondary if you get the concept
That’s a really basic form of intellectual generosity, and intellectual generosity is one key to effective critical thinking.
The idea is the only thing that really matters.
People who reject an idea out of hand because they find fault with the presentation (for example) actually do themselves a disservice.









I guess maybe. But it’s not anything relevant.
Consider:
If someone says that 2+2=4, they’re right.
If someone says that 2+2=5, they’re wrong.
If the person who says that 2+2=4 is a blithering idiot and a compulsive liar, they’re still right.
If the person who says that 2+2=5 is a world-renowned mathematical genius, they’re still wrong.
And if you base your choice between those competing claims on the people who make them rather than analyzing the claims themselves, you’ll be wrong too.