loga and critical thinkin of fallace question

I'm sorry, I couldn't understand the question. Could you please rephrase?

I'm sorry, but I'm not sure what you're asking. Could you please clarify your question about "loga" and "critical thinking of fallacy"? Are you looking for an explanation of the concept of logarithms and how they relate to critical thinking and fallacies? Or are you asking about the fallacy of logical thinking? Please provide more context so that I can assist you accurately.