<div dir="ltr">Causation and quantum mechanics.  A challenge to physicists and philosophers.  I apologize if someone already referenced this.<div><br></div><div><br></div><div><a href="https://www.academia.edu/37610082/Causation_and_Quantum_Mechanics?email_work_card=title">https://www.academia.edu/37610082/Causation_and_Quantum_Mechanics?email_work_card=title</a>  <br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Frank Wimberly<br>140 Calle Ojo Feliz<br>Santa Fe, NM 87505<br>505 670-9918</div></div></div>