Just because you want to change from your lane into my lane doesn’t me you get to change into my lane. Not because it’s mine and I won’t let you (that’s a$$h0li$h), but because you have to make sure you have enough space to make that move. If I have to slam on my brakes to let you in, you’re doing it wrong. My James Bond solution: hit the missile launcher and blow you into a million pieces that rain harmlessly onto my car as I pass through where you used to be.
Change lanes safely. Make sure you are moving into the middle of that 3 second cushion between the cars next to you, not 2.875 seconds behind the car in front, putting you a scant .125 seconds in front of the car you just cut off (who now has to slam on his brakes – look out for that missile – 0.125 seconds is not enough time to see it going into your tail pipe!).
I’m trying to be funny here, but 0.125 seconds is an exaggeration in the opposite direction you would think! I have had people cut me of with literally less than a yard between me and their car. I have had people so close behind me that I cannot see their headlights! At 70 MPH, 3 feet is 0.03125, or 31 milliseconds! I don’t think brake lights have time to light up that fast; there is no way a person could see and react to brake lights, let alone actually slow a 3,000 pound car down that fast.