Chapter Thirty-Four
Nothing ever works exactly the way you thought it would.
Rebecca, a forensic scientist, talks about frozen blocks,
candles, weights and other safety devices.
Safety Issues
Because I’m a scientist, the group apparently elected me as the expert on safety devices. I am probably not the expert they seek, but because I am, I think, the oldest member of the conference group, I may have something worthwhile to add here about safety.
Although I dislike putting things into categories, in this case that sort of organization may help. So, I am going to talk about safety concepts in two groups: active and passive.
Active: for the purposes of this discussion, let’s consider active devices as those which function with or without any action on the part of the SB participant. In
