Summary:
The video is about table saw safety and how to avoid mistakes.
Here are the 14 mistakes to avoid according to the video:
Do not wear loose fitting clothing or jewelry around the saw.
Make sure the table saw blade is properly aligned to the slots and the fence.
Set the blade height to just above the wood being cut.
Use sharp blades.
Make sure the riving knife is installed.
Use the blade guard if possible.
Avoid using bowed or twisted wood.
Use a push stick or featherboard to push the wood through the saw.
Don't make a cut if it doesn't feel right.
Use a featherboard.
Get some push sticks.
Use a miter gauge.
Wear an RZ mask.
Have a tourniquet available.
The video also mentions that Sawstop tablesaws are a great safety feature, but they may not be in everyone's budget.