On Thu, May 4, 2017 at 4:42 PM, Bruce Johnson <xxxxxx@pharmacy.arizona.edu> wrote:

Even works with the really good ones, sometimes <https://www.youtube.com/watch?v=UKUEZIrDVT8>

Okay. But I'll have to take your word for it. Those strikes are so fast that I have to wait for the score to come up to see which one struck first. I think if the blades were real, they would have both killed each other several times over, before the video ends.

Richard Aiken

"Never insult anyone by accident." Robert A. Heinlein

"I studied the Koran a great deal. I came away from that study with the conviction there have been few religions in the world as deadly to men as Muhammed." Alexis de Tocqueville (1843)

"We know a little about a lot of things; just enough to make us dangerous." Dean Winchester

"It has been my experience that a gun doesn't care who pulls its trigger." Newton Knight (as portrayed by Matthew McConaughey), to a scoffing Confederate tax collector facing the weapons held by Knight's young children and wife.