Why are you afraid that politeness will slow you down?
When you walk in to a store and you wish to place an order '1" wrench' is probably as compact as it gets. But 'I would like to have a 1" wrench please' is the normal form and even though it takes slightly longer typically you'll get a better response. You give the recipient a feeling of being appreciated, even though in the strict information theory sense there is nothing added to the conversation.
Those few words are the idiomatic way of asking for something and since email is similarly unconstrained in space (as opposed to say SMS text), has its roots in traditional letter writing, and is very easy to write people have settled on a form that is somewhat more compact that a regular (dead tree) letter but still long enough that it carries a sense of old-fashioned politeness. Typically this includes a salutation at the top and a signature at the bottom of some sort (usually a standard file).
Of course you are free to leave all of that stuff out, but if you write me 'give banana' without any introduction or explanation the only place where your 'instant' email is going to go is the trash bin. So all that flowery stuff actually increases the chances of the message making it through by using a slightly less compact form.
Greetings and much good luck with your quest for efficiency.
Your truly,
Jacques MattheijSometimes the conversation just moves faster when you do without it. Of course in formal emails, it's a requirement.
In replies if it is the first reply I usually include it, if it is the second or later reply in a series of emails usually it gets omitted unless I don't know the person very well.
For instance, even though I've been working with my bookkeeper/tax advisor for 15 years I still will be very formal in almost all of my emails with him. But with my brother it can be 'hey how is it going?' on the first email I send to him in a week.
It all depends on circumstances and what you feel comfortable with.
The cost of being perceived as unfriendly, too-business-like, and demanding is just so high. It's not worth the risk.
PS: I don't care either way, but I have heard multiple people comment on how they don't like doing business with person xyz because their emails are extremely cold and unfriendly. Because of this I have alway add a nice greeting and a friendly closing. The middle is all business/meat, but padding it with some friendly talk can really help.
It's a style thing, and it's really not that big of a deal either way, if you ask me. I just find it interesting that our perceptions of "businesslike" are opposite.
I notice most people don't respond back with the same formality, and so I mirror my structure based on theirs.
Does anyone have any tips on this or similar interactions?
I find the use of a greeting helps me focus on the intended audience. But I don't care if other people use one.
They are meant to be transmitted instantly, as opposed to requiring a pony to transport a physical copy. Nothing in the requirements for email says that the content itself is of an "instant" variety.
I have written emails that took the better part of a day to compose.
there are issues larger than writing "Greetings" in your email that you can solve. :P