Where are the English mistakes?
They are throughout, as ddt has mentioned. Some are obviously grammatical errors, but mostly they are English words strung together nonsensically and non-grammatically:
"The raise of Complexity"
"Fellows, when the doors of the bank are opened?"
"Identity is a property of X which allows distinguishing among it."
"Does a civilization survives the power of its developed technologies?"
The difficulty in comprehension comes from the mix of incorrect words and incorrect grammar in the same sentence. String such sentences together, and you get gibberish. Try to explain obscure and/or opaque ideas in this 'language', replete with undefined concepts and unexplained geometric diagrams whose annotations appear to bear no relation to them, and the reader is lost in a surreal, nonsensical trip.
Consistency in Complementary Logic is the ability to find the bridges between opposites under a one framework by avoiding self-contradiction.
What does that actually
mean ? a 'consistent' theory does not contain contradictions, by definition, but what are the 'bridges between opposites under a one framework'(sic) and how can they be found 'by avoiding contradiction'?
Goal: Bridging Logic\Technologic and Ethics
Way: Development of a formal language which reduces the abilities of its users to ignore current and future influences on user's ecosystem
This is followed by pages of dodgy-looking maths, supposedly defining this formal language, with no explanation at all of where ethics is involved or 'bridged', or how it might affect a user's view of influences on their ecosystem - which was supposed to be the main point of it. That's not just linguistic gibberish, it's conceptual gibberish.
Since you seem to be able to write (slightly) more coherent sentences in this forum than in those, presumably carefully prepared, papers, I wonder if they are actually Moshe's writings. If so, I feel sorry for his audience in that presentation...