If you want to completely crash Logos 4 Mac Beta 4 do the following...
Open Safari
Go to the following Address (http://en.wikipedia.org/wiki/Atonement_(governmental_view))
Scroll down to Scriptural Evidence and select all the scripture references
Right Click on the highlighted text and choose Copy from the menu
Start Logos 4
Choose File/New/Passage List
Click Add /...clipboard
Crash
(Sometimes you need to remove the previous passage list from the menu and try again to get it to crash.)