Reminds me of an argument I witnessed at a meetup: Dev A "You should use X" Dev B "We tried X, it was way to slow" Dev A "You must be doing it wrong, I use X

Reminds me of an argument I witnessed at a meetup: Dev A "You should use X" Dev B "We tried X, it was way to slow" Dev A "You must be doing it wrong, I use X all the time and it's very fast" This went back and forth like this for a good 15 minutes before they realized they where both getting the same performance, but just had a very different definition of "fast" and "slow".