4 ms·If you are based in individual pieces that may be effectively guesses, how you are not also a guess?by aortega 13y agoIf you are based in individual pieces that may be effectively guesses, how you are not also a guess?chc 13y agoBecause you have been tested. The term "guess" implies lack of good grounding.jballanc 13y agoTry formulating your question again, but this time don't leave out the part where I wrote "that have been tested and found to hold".