wtf? why was he going the other day
As Steve said, the Lotus spun out.
The flag station that threw the yellow flag did too late for the Miata driver to notice it (I've missed them before too in similar conditions, he didn't really do anything wrong). I remember the video making it look like the white SM should have see the flag, and thought the flag was thrown after the wreck, my memory failed on that part, but the video maybe a little decieving because the race car with the in-car camera can clearly see the yellow flag, and the situation develop, the white Spec Miata may not have been in a position to easily see the yellow flag, and since he was following close to setup for the pass, couldn't see the Lotus. It's hard to tell, but it looks like the station threw the flag a little later than it should have, but that may just be a limitation of the video camera/lighting.
Another thing we can't see is the common practice of checking up and giving signal to the driver behind (hand up to the inside of the car, etc).. can't see if the other white miata gave any notice of something developing.. if notice had been given the white SM may never have hit the lotus. Of course, if the Lotus had locked up all 4, he would have been off the track most likely and would have avoided the issue all together... Also odd that the other white Miata didn't go to the far outside of the track (like the car in front of him did/two cars in front of the one that crashed).
I don't think all the blame is on the driver who hit the Lotus, not that it matters. At least no one died. Watching it again I do blame the white miata driver more than I did when I watched it a month or so ago. I didn't remember the flag station throwing the flag as early as they did, but still appears to be a little late.. again could be the camera though.