May be some interpretations
May be some interpretations of dialectics have been methaphisical, even between honest revolutionaries, in that way: ‘as we have dialectics we have a superior method of analisis” and then then proceed ignoring the real data of reality, even when they obviosly are instead their “dialectical and superior analysis”. That its not a scientifical use of dialectics; that is a “bíblical exegesis” of scriptures of Marx. The method don’t excuse us to examine and study reality even with rigour and detail. But that don`t disqualify all the dialectic methot but “exegesis”.
For exemple, Alan Woods that thinks Big Bang is impossible acording to Engels Dialectics. !!!!!!!!!
For exemple, if you have read Prygogine or in general about “chaos theory”, you could be experimental and mathematically treated results that agree with insights of dialectics.
Salud.