@McTag,
No doubt.
Quote:And as we have seen here, the present/ past distinction is no longer observed.
We have seen that here because I have stated that here. Oxford is still of the mistaken opinion that modals have tense.
Quote:Mine says might is the past tense of may. They have the same meaning.
Quote:Oxford states: "this distinction is rarely observed today, and may and might are generally acceptable in either case:"
What could this possibly mean? How could Oxford presume to know what any speaker is thinking, how certain any speaker is about what they say.
By this bit of nonthinking, 'must, almost certainly + verb, probably/likely + verb', even 'will', "are generally acceptable in either case".
"be that as it may" illustrates that 'may' is stronger. It suggests "though what you say is quite possible, ...".
I would say that "be that as it might" is not heard anywhere near as much because it doesn't express the same level of certainty.
Here are some more examples, using Oxford;
Quote:Oxford 1 expressing possibility:
that may be true
he may well win
used when admitting that something is so before making another, more important point:
they may have been old-fashioned but they were excellent teachers
Same as above; "that may be true" illustrates that the speaker is allowing a greater possibility, that the speaker is "admitting that something is so before making another, more important point:"
A small aside: [I don't believe Oxford even has this accurate. When we use this we aren't "admitting that something is so". We are allowing that there is a relatively strong possibility. If we wanted to "admit that something was so" we'd use 'be' - That is so, but ... .]
Again, using 'might' doesn't provide the same allowance of certainty -- "That might be true, but ...".
Quote:2 used to ask for or to give permission:
you may confirm my identity with your Case Officer, if you wish
may I ask a few questions?
We also use 'might' for permission and it shows a much greater deference; it illustrates that the speaker believes much greater politeness is in order. By using 'might' a speaker is in essence saying,
Is there the smallest possibility/chance that ... ?
In both the two Oxford examples from above:
the first; you may confirm my identity with your Case Officer, if you wish
the second: may I ask a few questions?
with a switch to 'might',
1. you might confirm my identity with your Case Officer, if you wish
2. might I ask a few questions?
the expectations are reduced. Those reduced expectations come from 'might' which carries a lower level of possibility.
Quote:3 expressing a wish or hope:
may she rest in peace
Here too, 'may' expresses the stronger possibility. It says, "I express my strongest sentiment that she rests in peace".
"might she rest in peace" wouldn't be used because it illustrates a callous disregard for feelings. It expresses a lower expectation that she will rest in peace and that's not what people want to hear at times like this.
We all know when and how to use these words. All native speakers would know not to use 'might' in this case because of the possibility implications that it holds.
Quote:And ibid., I would agree with the suggestion that"may" is perhaps more often used in writing, and "might" in modern speech.
I don't know if that's the case or not. It could be but again, since these are such highly personal choices, in the sense of how certain an individual is, I'd say that this is one of the hardest things to make an accurate corpus study of.
Given this evidence and the paucity of evidence on the other side, I think it premature to state that the two modals hold the same level of certainty meaning.
Again, to reiterate, because this is important, epistemic [level of certainty] modal meanings are the base, if you will, from which deontic [social modal meaning] flows. The difference between the deontic uses of 'may' and 'might' are the clearest indication that the two are different.
Most assuredly there comes a point on the level of certainty scale where different modals/semi-modals meet. At that "point", they can sure seem to be the same.
A strongly voice 'might' might/may seem as strong as a weakly voiced 'may'.
But that same thing could happen with 'must' versus 'probably/likely'. That wouldn't make us suggest that those two are equal in certainty level, that, as Oxford suggests, either is acceptable in any case.
That goes so much against what modals are; they are expressions of a highly personal nature.