How to deal with differences in Ramadan

is there any good articles/lectures about how we should deal with differing of opinions during Ramadan? i mean how we seem to go through the same thing every year:

"its 8 taraweeh :raging: "
"no, its not, it's 20 :raging:"

"we go by moon calculations :raging:"
"the moon was sighted last night :raging:"

you know, the same old same old.

so, is there any good lectures and/or articles on how to deal with/avoid this