There are two I want to note in a little more detail. Mikhail Kalashnikov designed the AK-47, the most widely proliferated firearm of all time. He appears to have died of natural causes.
Charles M. Vest was the president of MIT a bit after my time. He is notable for having actually listened and acted on the data re: discrimination against women faculty members.
A Brief Rant re: Coffee: Coffee is a magical substance, when treated properly. Being treated properly does not include being grown in bulk in unsuitable climates. Or being burned by overroasting. Most of all, treating coffee properly does not include adding flavoring agents to it. Coffee IS a flavor and should, therefore, not come in flavors.
A Brief Rant re: Winter Storms: Winter storms do not have names. I don't care if you think they should, but they don't and you do not have the right to change this.
A Brief Rant re: Midwestern Vowel Deficiency: Actually, this may be sheer ignorance, not the lack of distinguishing vowel sounds amongst people from the vast middle of the country, but it annoys the hell out of me. When you have the bare bones of an idea and you are elaborating on it, you are flEshing it out. FlUshing things out refers to exposing them, as in sendng the dogs after the grouses you are hunting, which is quite a different metaphor. (Interestingly, someone else at work was complaining about the same thing just last week.)
A Brief Rant re: Brief Rants: Frankly, life is pretty good when my grievances are about people abusing coffee, storm names, and vowels in metaphors.