ah, proper fun, before health and safety hand wringers spoiled things
made me recall this from last week...http://www.nytimes.com/2016/11/19/world ... ycles.html
Garry H wrote:
No riding. Off to babysit for brother in law
Reality well that is a sea of virtual particles popping out of the vacum and back into it. What we see as matter is really a bunch of point like particles (or vibrating strings) which have fields. Those fields exhange virtual particles allows forces to act at a distance. What wee as matter is not solid it is space with a bunch of interacting fields which are really the exchnage of virtual particles which exist because a 1d string happens tl be near by. In other words reality is decieving.
Some theories of reality are even weider than that.