- Sometimes the calculations are only rough approximations of complex systems.
- Sometimes scientists are making their best guesses, but aren't all making the same guess.
- Sometimes it may be out of date information.
- Sometimes i won't know which of the above is the case.
I'd like to know about any out-of-date info i've included, but i expect to find sources that don't exactly agree.
While i do strive for accuracy and understanding, it's also important not to get carried away with details that aren't important for one's purpose.