Why does God allow suffering? Red pill part 1

Given what kind of people lived since bible was written I wouldn't be comfortable in giving people advanced knowledge in technology.
There is no word in Hebrew for slave they translated it from the word worker, and yes you had right to beat your worker if you take in consideration that this law was written back in the days when your worker could have come from savage culture. This culture of animal sacrifice has a purpose, we do it to this day, we test drugs on animals before giving them to humans. Do you find that to cruel?. You took one quote from Jesus and you ran wild with that, all that Jesus said is that you should be more concerned about what comes out of your mouth than what do you eat. He did not promoted unhealthy lifestyle as you suggest.