4 ms·
Have two different people do the same work, see if they get the same answer. Ideally the two people use different tools, so "likely to make same mistake" is min
by dilap 3y ago
Have two different people do the same work, see if they get the same answer. Ideally the two people use different tools, so "likely to make same mistake" is minimized.
- kamikaz1k 3y ago“A man with one watch always knows what time it is. A man with two watches is never sure.”
- gilleain 3y agoOh man. My mother's house has so many clocks with a variety of opinions on what the time is. I have to average them to get an estimate of what the real time is.
- MichaelZuo 3y agoThat's why you need three watches.
- the8472 3y agoEvery man now has access to a swarm of atomic clocks in Earth orbit and the necessary relativistic corrections to know time anywhere on earth, down to a few nanoseconds.
- scrivna 3y agoTell that to my microwave, my oven, the clock in my car, my watch, the clock on the wall…