4 ms·
Define 'know'. Is it something you have personally verified and found to have been the case as you established the principles in play, or is it (at the other e
by verisimi 4y ago
Define 'know'.
Is it something you have personally verified and found to have been the case as you established the principles in play, or is it (at the other end of the spectrum) that a science paper says such-and-such and you read a summary on HN?