== == Not to be indelicate but, why does it matter? no
No.
invent things
Some do, most do not. As with most physical things in a typical religious group, Jews are physically diverse.
inventors invent things everywhere home, office, or a lab.
you can invent if you really want you can invent by things that are not expensive..right?
many things like, acid, guns and torchure. Most Jews were shot against a post
selfish people prefer to invent things which doesn't hurt them.
thomas Edison was known for many things but most famous the light bulb
Many many things people can invent.
Yes, for the most part, although traditional Jews do not eat certain foods, such as pork and shellfish.
:(
It's hard to say for certain why people did certain things without being able to ask them. However, most inventors invent things in order to make life easier or more convenient.