Mathematically impossible!

I'm not well versed in Q lore. What's the significance of 17?

No coincidences.

YES

Mathematically impossible?

You mean like this...

3 Days Of The Condor / 1975 / DVD

Opening scene:

Joseph Turner rings the doorbell of 55 East 77th Street (American Literary Historical Society) in New York city. Inside, secretary Edwina Russell has put down her pen on the tablet she was writing in. She opens her desk drawer to access the buzzer to open the door, revealing a 45 caliber semi-automatic pistol. She buzzes J. Turner in...

(00:03:30 - 00:4:11)

J. Turner: Turner, Joseph... no middle initial.
E. Russel: (Looks at watch) You're 17 minutes late.
J. Turner: Make it 12, would ya, I was bucking a headwind.
J. Turner: Dr. Lappe, anything in the early pouch for me?
J. Turner: Dr. Lappe?
Dr. Lappe: Yes... Nothing in response to your report. And please have the book I left on you desk analysed and on the computer by 4 o'clock.
J. Turner: Yes sir. Better get the telemais moved closer to the light Doctor, you're getting a blight.
J. Turner: At ease Sarge... at ease.
J. Turner: Gonna rain today at 10:20.

Pen, tablet, desk, watch
45 caliber pistol in the desk drawer
17 minutes late
12 minutes
4 o'clock
Move the plant into the light... it is blighted.
Rain at 10:20

Q: 12/17/19 A: re-release of White Squall DVD... ???

What's really going to bake your noodle... is that the above synchronicity had nothing to do with what Q'd me to take pull this DVD off the shelf and start watching it. It was this:

Remarks of President Trump at the Thanksgiving Turkey Pardoning Ceremony on 26 November 2019 (8 minutes, 41 seconds).

https://youtu.be/wfkDwnzcc24 (8 min, 41 sec)

White House transcript of Remarks by President Trump at the National Thanksgiving Turkey Pardoning Ceremony, issued 26 November 2019.

https://www.whitehouse.gov/briefings-statements/remarks-president-trump-national-thanksgiving-turkey-pardoning-ceremony-3/

... and who got pardoned on that day.