Hi WWGD,
Not sure what Cognitive Science appointment you're talking about, I've had a lot of them in the last few years. But thanks for asking. And Yes, it absolutely helps to get coffeed up basically before ANY appointment in my experience.
I forgot to add the priority of coffee management:
1) The coffee - pick the best coffee (no brainer)
2) The water - really, the coffee is only as good as the purified water you use in brewing it. Again, seems like a no brainer but you'd be surprised.
3 and 4 - This is a tricky one but, again, you only want to use whole beans and NOT pre-ground. I've heard that even if you grind your own beans they lose their potency as soon as 90 seconds after being ground. So I have my water hot before I even grind the beans.
As far as the burr grinder versus a blade grinder debate, it's last on the list as far as I'm concerned but many coffee officianados swear by the burr grinder. OK. I have both but I almost always use the blade grinder because it's faster and less work/maintenance. But, you know, when you're obsessed with something the extra work to get that 1 or 2 percent extra out of your effort can be worth it.