And gall bladderActuall we'r about twice the size now (or possibly more) than then. Also we've lost the use of our appendix and our wisdom teeth.
Jason
And gall bladderActuall we'r about twice the size now (or possibly more) than then. Also we've lost the use of our appendix and our wisdom teeth.
I'll try to expand. You responded to another post that the difficulty with believing in a supreme being (1 difficulty anyway) was the question of "who crated the supreme being? And who crated whoever created him? It would have to go back into infinity." I agree (partially) The problem with scientific explanation is the same though. I do believe in evolution. However if you trace it backwards before life itself began, to the beginning of the universe (the big Bang is the excepted theory); just what caused the big bang? And if/when we discover that then what caused that event and so forth on back into infinity? Why is it any more logical (or illogical) to believe either if neither can be traced to a definite beginning? And if one belives in science (and I do) then that is the ultimate goal.
That could be what Grundel meant but he could also be asking about speciation events.
We have good, mutually supportive explanations which interlink and overlap for what happened at and after the big bang. There are many theories about what there was before. In some sense it may not even be a real question as time and space started at the big bang so to talk about "before" time makes no sense. M-theory suggests a multiverse like the foam on a beer, each bubble being a universe. The scientific method is the only reliable tool for taking away our prejudices and finding out the truth via testing of hypotheses. A theory is only true so long as it is not proved false. It is the falsifiability which is key. Science therefore corrects and updates itself. Inserting god into the gaps in our understanding answers nothing. Science encourages us to ask questions and search out the truth. Faith tells us we know the answers as it's all god's will etc.
Of course it is possible there is a god but it is not the best explanation of all the facts unless you are talking about deism. Sure a god may have got things going then abandoned it but that is a different god to the one I'm always hearing about. A universe created by a caretaker god should be a very different place to this. Mostly barren planets, 99% species ever existed extinct, human body plan a mess, pain, suffering, etc, etc. If there is a grand designer then he is an incompetent and I wouldn't let him so much as decorate my bathroom.
I would say it is not logical to 'believe' either. Belief requires a supposition to be accepted on insufficient evidence. Why not just say "We don't know yet" and use the most efficient tool at our disposal to find out? Or try praying for an answer, surely a creator could tell us. Maybe in a book or something? You know, include something that couldn't have simply been written by a desert tribe who knew little more than to keep their poop out of their food such as something about the internet or the Higgs Boson. Or some rules about coveting livestock and subjugating women perhaps?
We continue to evolve of course and genetically we are different too as selection pressures differ now we live in large groups which mean disease is a big player etc. We are though, as far as not having fur etc anatomically speaking the same modern humans that left Africa. The modern humans who left Africa were not any smaller than today as far as I know Santaman. If anything they were bigger from what I have read. Perhaps we are talking about different timelines?
Fair enough Ron. Your own truth but let's not confuse it with actual truth. There is such a thing as verifiable fact and burden of proof for which evidence is required and none has ever, despite hundreds of years of searching and millions of people trying, been found for the supernatural.
There is overwhelming overlapping multidisciplinary evidence which proves evolution. There is none whatsoever for god or creationism.
I'll try to expand. You responded to another post that the difficulty with believing in a supreme being (1 difficulty anyway) was the question of "who crated the supreme being? And who crated whoever created him? It would have to go back into infinity." I agree (partially) The problem with scientific explanation is the same though. I do believe in evolution. However if you trace it backwards before life itself began, to the beginning of the universe (the big Bang is the excepted theory); just what caused the big bang? And if/when we discover that then what caused that event and so forth on back into infinity? Why is it any more logical (or illogical) to believe either if neither can be traced to a definite beginning? And if one belives in science (and I do) then that is the ultimate goal.
Thought I'd been punched in the back one night on t'moor, turns out I'd just leaned on an electric fence!
Actually we are bigger now than we were a century ago. If you look back as recently as WWII you will see that shortly after the war standard sizes (table and chair heights as well as countertop heights, etc.) were raised to accommadate taller people. Aslo look at the museums and you will see that armor from the middle ages and ancient cultures would not fit most people today (you have an excellent armor museum in London) Here in the US the average American gained 1 inch in height per generation from the revolution until the the Baby-Boom. It is generally contributed to diet rather than evolution but the reasons have not been studied extensively. It does seem likely though since there has not been a corresponding increase increase in size in the oriental cultures where diet has not improved as rapidly.
P.S. It may seem counter-intuitive but disease resistance is better among urban people than rural people. We discovered that when the European settlers (urban) 1st exposed the native Americans (rural tribes) to deseases they had no immunity too. It was demonstrated again in the Civil War when the Northern troops had greater resistanse than the Southern troops when both groups lived in concentrated forces rather than the rural norm for the Southerners.
I'm from up north, we don't wear fur coats we wear t-shirts.![]()
Good points for and against. What I have trouble with is that 500 year ago science said the world was flat, anyone who said differently was considered heretic. 200 years ago zips hadn't even been invented. 110 years ago common people were gob-smacked to see an electric light.
Interesting! However, holding atheism and theism as two sides of the same coing is - basically - quite wrong. Theism demands you to suspend logic and engage "faith" mode - after all, remember that the Flying Spaghetti Monster church has provided a prize of $1,000,000 to anyone who can prove that the FSM isn't God. This is - and will pretty much by definition - remain uncollected. People over the millennia have believed in thousands of different gods, and pretty much every faith has had examples of visions - and martyrs - which "prove" their faith is the only one. Atheism basically says - don't buy anything on "faith"; believe something only when its been proved.
Personally, I believe that the particular path that evolution has driven us down has provided a curiosity about the world that has resulted both in science and the quest for a "meaning of life". Science attempts to answer the questions about "why does this happen" by looking for provable reasons. Religion provides an easy "out" to the hard work of science - after all anyone can make up a god (either maliciously, or inadvertently by having a dream, then being sufficiently persuasive to give it "life"), then indoctrinate the young into believing it. And it makes a great social control tool! Of course religion jumps onto the "afterlife" - promising a great life after death as long as you obey the Church's rules in this one. And of course, disconnect all questions - just have faith. When you think about it, its the Used Car Salesman's mantra -"Trust me - it's a great little runner! Sevice history? Independent Inspection? MOT? Test drive? You don't need that, I've told you its a good'un!"![]()
With curiosity, and the ability to reason and speculate and philosophise, comes the classical question - what comes next? Is this life all there is? Of course, no-one knows; logically, nothing comes after - your body disintegrates into its separate elements/molecules and once again becomes the building blocks of the universe that has been around for nearly 14 billion years. So in a way, we are all part of everything!
Actually we are bigger now than we were a century ago. If you look back as recently as WWII you will see that shortly after the war standard sizes (table and chair heights as well as countertop heights, etc.) were raised to accommadate taller people. Aslo look at the museums and you will see that armor from the middle ages and ancient cultures would not fit most people today (you have an excellent armor museum in London) Here in the US the average American gained 1 inch in height per generation from the revolution until the the Baby-Boom. It is generally contributed to diet rather than evolution but the reasons have not been studied extensively. It does seem likely though since there has not been a corresponding increase increase in size in the oriental cultures where diet has not improved as rapidly.
P.S. It may seem counter-intuitive but disease resistance is better among urban people than rural people. We discovered that when the European settlers (urban) 1st exposed the native Americans (rural tribes) to deseases they had no immunity too. It was demonstrated again in the Civil War when the Northern troops had greater resistanse than the Southern troops when both groups lived in concentrated forces rather than the rural norm for the Southerners.