“…In academic writing, one common technique is to objectify your opinion by nominalising it, which can make it much harder for readers to argue with that, as well as make the language more 'lexically dense' (Colombi. 2006;Paltridge, 2001), examples are 'the possibility of', 'the use of ', etc. Additionally, in interpersonal metaphor (hedging), the expression of modality and evaluation is also used to achieve this goal, because expressions like 'I think, I believe, I am sure, I am convinced etc,' are known as 'explicit subjective' (Martin et al, 1997).…”