It seems accepted amongst typographers that the double space after a period is a dated artifact of monospace typewriters, but is it acceptable to use a double space in between sentences like:
I trust Dr. Wang. Dr. Wang is very experienced.
Sure, you could rework the wording or even make this a single sentence with a conjunction, but what's the best way to typeset these two exact sentences in a proportional typeface?
Doesn't a double space help?
I trust Dr. Wang. Dr. Wang is very experienced.
I've not met Dr. Wang. Dr. Kazarmous is a good doctor, I like her manner
has the same problem and wouldn't suit a semi-colon or comma (though maybe a long dash or an elipsis would work here, to suggest an extended pause and change of subject...)