@goodlife
A statement for you: That which is asserted without evidence can be dismissed without evidence.
Lets have a look at the fallacies and errors in your last diatribe, shall we?
Science is not a religion.No faith is required, although learning and some familiarity with the basics is.All the experiments, the hypotheses, the data, the observations and conclusions are there for all to see. You might try and liken science to a religion, and commentators like, oh, i don't know- David Attenborough, or Brian Cox, or even Richard Dawkins - as Priests - but they really are no such thing. So its a strawman analogy, with a defensive tone to it, and not supported by any evidence - Dismissed!
Your next analogy is just facile. Science and technical development have allowed us to do things more efficiently, killing included, but has not been the cause of the killing. Mankind has been bloodthirstily attempting to eradicate various elements of its own species and numerous others for years. Science and knowledge just add scale.
Follow you own argument to its own inevitable conclusion. Millions killed in world war, aided and abetted by science and technology. No science and technology, no mass killing, right? But that means giving up all the other things that science has brought us - knowledge of agriculture so we can feed ourselves, the applied knowledge required to produce fabrics and hence clothe ourselves, the knowledge of medicine and surgery so we can save countless millions through vaccination and proper sanitation and hygiene. Technology to aid our development as a species - from printing, and the alphabet, and books through to cars and trains and planes and computers and TVs and radios. Appliances like fridges and microwaves and washing machines free us to live more productive lives.
We can treat and ameliorate cancer through surgery and chemotherapy and radiotherapy. We can treat HIV through the knowledge and applications of that knowledge to the field of retrovirals. We can replace joints and limbs and organs. We can correct some genetic diseases.
So the balance is that knowledge aids rather than hinders. Only those like you would wish us to revert to ignorance, it would seem. So, another evidence -free assertion - dismissed!
Human history contains both failures and triumphs, but overall tells an incredible story - from ignorant tribal nomads to technological savants. A population that has bloomed from several thousand to billions. The most successful species the world has ever known.
And you believers wish to denigrate that, to focus only the negative, to wish for ignorance so people have faith in what knowledge tells us is almost certainly a non-existent deity. I think myself that it is christians like you, with your most un-christian like sentiments, that give christianity a bad name, goodlife.....