"from an objective perspective" is correct and usable in written English.
You can use it to express that you are looking at the situation or matter impartially, without bias or emotion. For example, "From an objective perspective, this decision seems to be the best one for everyone involved."
The objectivity of judgment that is involved in reasoning from an objective perspective according to relevant principles of practical reasoning results in objective moral principles that are the bases for judgments of moral truth.
Admittedly, it seems like a ridiculous thing to get worked up about from an objective perspective.
From an objective perspective, this calf no longer needs either maternal bonding or playmates in order to survive and reproduce.
"We present both sides from an objective perspective and let the students decide for themselves," said Rusty Carter, an operator of the group.
Performance on tasks requiring discrimination of at least two stimuli can be viewed either from an objective perspective (referring to actual stimulus differences), or from a subjective perspective (corresponding to participant's responses).
From an objective perspective, an MBA doesn't (on its face) qualify you for a new job or a new career the way a law or medical degree does.
Take time away from wikiHow to gather an objective perspective.
T. Nagel (1974) argues that some facts can only be captured 'from a subjective perspective' and uses his famous example of bats to illustrate the point: Even if we knew everything there is to know 'from an objective perspective' about a bat's sonar system, certain factual questions concerning bats would remain unanswered.
However being a HPS school in this context means a school that is striving to become 'Health Promoting', and thus is working on the application of the core concepts and principles of HPS – but may not yet have achieved them from any objective perspective.
So perhaps egoistic reasons can, after all, be appreciated even from an ideally objective perspective on any of a wide range of conceptions of objectivity.
So if you're frazzled and need a motivational pep talk, you might consider giving it in the second or third person, which can help you look at the situation from a logical, objective perspective rather than an emotional, biased one.
