Yes , well i used the term ' the unknown' , because that term is being used constantly by the remain campaign , which i suspect will sway a lot of folk
No one has an accurate crystal ball (unless it's the lady on Whitby harbour-side with her booth, of course) so all futures are equally unknown. I prefer to face an unfettered unknown where we can fend for ourselves and rely upon ourselves, rather than being tied hand and foot and watch whilst others (who do not have out best interests at heart) make all the decisions.
Only clues we have as to what the future holds is what has happened in the past - as I told my classes. Reflection should bring clarity enough to anybody.