I would argue that "motivation" is also partly genetic.
Exactly, and the other part is born from environmental stress.
Edited by sparkk51, 16 April 2013 - 04:16 PM.
Posted 16 April 2013 - 04:16 PM
I would argue that "motivation" is also partly genetic.
Edited by sparkk51, 16 April 2013 - 04:16 PM.
Posted 16 April 2013 - 06:11 PM
I don't think anyone has a choice in how successful they become, because I also believe that free will doesn't exist. Everything happens in logical succession.
I would argue that "motivation" is also partly genetic.
Exactly, and the other part is born from environmental stress.
Posted 16 April 2013 - 07:31 PM
I don't think anyone has a choice in how successful they become, because I also believe that free will doesn't exist. Everything happens in logical succession.
I would argue that "motivation" is also partly genetic.
Exactly, and the other part is born from environmental stress.
This type of thought is almost completely useless.
The tautological thought that could be summed up by something like "There is a reality, everything that happens in the future is dependent on the present, everything in the present depends on the past, reality existed before I did, thus the chain of events consisting of my life are simply events placed in motion by external forces and are outside my control" is simply missing something.
First, it is well known in physics that even if you know the exact state of the universe, you can't not predict the next future state. In fact, it is literally impossible to even determine the exact state of the universe(see Heisenberg uncertainty principle). But say you were able to break the laws of physics and gain knowledge of the exact state of the system, the next state would still not be knowable as the next state is not discrete but is described by probability distribution functions(see wave functions in QM). So on a very physical and clear manner, our best knowledge of the universe supports the idea that we do not live in a predetermined universe.
On a more personal, and probably more useful level, believing one does not have the power to influence one's life is the most de-powering and destructive thought one could conjure up. Some people excel and some do not, a lot of people could give many reasons why some people make it, but in my experience it is willpower that is one of the most sure signs of success.
Posted 16 April 2013 - 07:39 PM
Edited by sparkk51, 16 April 2013 - 07:39 PM.
Posted 16 April 2013 - 08:58 PM
Taking the same test immediately after and scoring a standard deviation higher is not surprising. It is as if you had double the time to answer all questions. Try taking the test again in a year from now and you'll see the score will be closer to 110 (or slightly higher than that if you don't rush the last 4).Another thing, I don't really believe IQ tests for determining much of anything. Especially this one: http://www.iqtest.dk
I took it an hour ago and scored a 110 (although I did guess the last 4 because I had to go). 30 minutes later, I take it again and score a 132. Yes, I did have a very small amount of practice, but that's a massive leap.
Posted 16 April 2013 - 09:15 PM
Taking the same test immediately after and scoring a standard deviation higher is not surprising. It is as if you had double the time to answer all questions. Try taking the test again in a year from now and you'll see the score will be closer to 110 (or slightly higher than that if you don't rush the last 4).Another thing, I don't really believe IQ tests for determining much of anything. Especially this one: http://www.iqtest.dk
I took it an hour ago and scored a 110 (although I did guess the last 4 because I had to go). 30 minutes later, I take it again and score a 132. Yes, I did have a very small amount of practice, but that's a massive leap.
IQ tests are not perfect. By practicing IQ type questiosn you can score higher on them without actually having a higher IQ. They also assume you have a basic understanding of logic and arithmetic and verbal reasoning. Not everyone does. But they are the best method we have of quantifying intelligence. You can also try your luck at various brain games to see how you measure up. Even with practice, you'll find your scores plateau eventually. Sign up at http://www.cambridge...test/digit-span
If you want an accurate measure you'd need to see a psychologist who would run a battery of different tests. That would take several hours and cost you a couple thousand dollars. Only then would you see your score doesn't fluctuate wildly.
Posted 16 April 2013 - 09:43 PM
I never said IQ was fixed, I said modest gains could be made with certain substances and dual-n-back which is what your study refers to. Actually dual-n-back strengthens working memory, and this can in turn lead to higher scores especially in people who have an impaired working memory. Some debunk Jaeggie and her research; I am not among them though as I've personally benefited a great deal from her game.You are quite wrong in that IQ is "fixed".
Here is a refereed study that shows that mental training/exercises can increase fluid Intelligence: http://www.pnas.org/...268105.abstract, and thus IQ scores.
IQ tests are good for making some people feel smart, and others feel dumb, or perhaps just average, but are poor for just about everything else.
Posted 16 April 2013 - 11:12 PM
I never said IQ was fixed, ...
Your IQ is largely fixed for life.
This ability is largely innate and can only marginally be improved (I would guess 10 points at most) by extensive supplementation and learning.
Posted 16 April 2013 - 11:33 PM
Probably not exactly like portrayed in the movie.. but there are many brilliant people working average jobs with boring lives.Oh yeah, I forgot my question. Do people like Will Hunting exist? Hopefully you've seen the movie. And can you give examples of such people? Thanks!
Posted 17 April 2013 - 01:00 AM
I never said IQ was absolutely fixed in a superlative sense. I said it was "largely" fixed and believe it can only be marginally improved. They call that a comparative adverb. Work on your reading comprehension before accusing me of contradiction. Actually, instead of being a pedant why don't you contribute to the thread. Can someone with an average IQ become a genius? In other words... can someone with an IQ of 100 bring it to 130 and beyond? I said no and supported my reasons. Let's hear your thoughts.I never said IQ was fixed, ...
Your IQ is largely fixed for life.
...This ability is largely innate and can only marginally be improved (I would guess 10 points at most) by extensive supplementation and learning.
Where did you pull that guess out of. (Hint: it's not your brain)
Posted 17 April 2013 - 01:56 AM
Edited by SpawnMoreOverlords, 17 April 2013 - 01:57 AM.
Posted 17 April 2013 - 02:13 AM
I never said IQ was absolutely fixed in a superlative sense. I said it was "largely" fixed and believe it can only be marginally improved. They call that a comparative adverb. Work on your reading comprehension before accusing me of contradiction. Actually, instead of being a pedant why don't you contribute to the thread. Can someone with an average IQ become a genius? In other words... can someone with an IQ of 100 bring it to 130 and beyond? I said no and supported my reasons. Let's hear your thoughts.
Posted 17 April 2013 - 05:22 AM
Posted 18 April 2013 - 06:59 AM
I used to hold the view of the guy above. Sure it makes sense right? Our minds are simply a product of our biology. Yet the mind is not an epiphenemon of the brain; the two form an intricate feedback loop, and the key thing to remember is that this feedback loop is malleable. Thus it is not the physical formation of the brain which dictates your future, but the way your mind relates to your brain. Thus the biological fallacy committed above and which too many fall into in this age of the religion of reductionism is self-limiting. Your brain goes in the direction of what you believe it to be. This exact same principle underlies the incredible phenomenon of the placebo effect. An awesome book on this subject, along with many ways to harness this connection you can get here. If you're interested in how to maximize your inherent potential then I'd highly recommend it.
Now, on to your question, to become an expert requires two things; time and passion. There is an idea floating round these days that it requires 10,000 hours of practice to become an expert in any skill, and 20,000 to become a master. This applies not only to obvious things such as physical tasks but also mental ones. Creativity used to be seen as some inborn skill, after all it seems to transcend being taught, so how could it be learnt? Well, it can't... The creative potential is right there within your brain right now. It is the essence of thought itself. In order to manifest it at higher levels, a framework is required within which to employ it (for example, thoery knowledge of a musical instrument, or powers of logic and reason) and also a cooking pot of related experiences or ideas that will be drawn from in the process of creation (other sounds, experiences and emotions or the ideas of those who went before).
The great masters of history started out no different than you and I. Their brains were not different, what was different was how they employed them. For instance, there was a great furore when Einstein died, because now we could peer inside his brain and see what made him tick! Confusingly, nothing out of the ordinary could be identified to distinguish his brain from an 'ordinary' specimen's, in fact his brain was 10% smaller than the average! Granted this was in the days before complex neuroimaging techniques were invented, but on later examination they found some differences, mainly in the thickness of the cortical connection running to and from the associational centres of the brain. So was it the make up of his brain that made him great? Only in so far as by directing his mind in certain ways, with passion, within a framework he had learnt over time, he had developed these cortical centres. See, how you use your brain defines its internal structure over time. This process is called neuroplasticity. Basically, wherever you direct your thoughts and experiences, whatever skills you learn, your brain adapts its micro structures (in the form of axons and dendrites) second-to-second in order to embed them. Skills can include, more generally, ways of thinking. For example, the more you practice visualization the greater your visualization ability becomes. This increases the thickness of the cortical networks within the brain that correspond to these abilities. Crucially, every single brain on the planet can do this.
What differentiates an Einstein from a retarded couch potato was not their neural starting point, but what they did with their brain throughout their life. Now, Einstein may have had a stimulating environment early on, and there are developmental factors that set trajectories throughout your life. But two key things to keep in mind are that 1) These are merely trajectories. Trajectories will continue unless an awareness is cultivated which can intervene to alter the course of the brain. This explains why most people never harness their brains inherent potential to adapt to anything. Most people do not think to think, do not even consider the direction of their thoughts, and are not aware that there are ways to change them. Meditation is key here. You cannot change what you are not aware of. Meditation cultivates awareness. 2) Neuroplasticity continues to occur up until the moment of death in mentally healthy subjects. This means it is never too late. You may never become an Einstein, as Genius is a category beyond the other two, it requires you be in the right place, at the right time, with the right knowledge, in order to initiate a paradigm shift. In that sense Genius is merely a label given by society. But with passion and time, you can become a master. If you're serious about this endeavour I also highly recomend the book Mastery by Robert Greene. In fact this is more important than the book I linked earlier. It lays out the tools to conquer the field you desire. It is by no means an easy path. Simply wanting to be a genius is not enough fuel to get the fire of the intellect raging. It requires absolute curiousity, which leads to a burning passion.
Edited by IA87, 18 April 2013 - 07:02 AM.
Posted 18 April 2013 - 01:51 PM
Posted 18 April 2013 - 06:31 PM
well, it's a bit more complicated. some people are born savants or become savants because of brain damage. We may all have a hidden savant (not genius!) in us.Genetics are a foundation, but i don't know why anyone would assume that intelligence is so set it stone. Take autistic savants for instance, although they were likely born autistic, they were not born savants. It is the intense focus and repetition in regards to one area that cultivated this savantism. The same is true for all geniuses. Nobody is born a god, years and years of building layer upon layer of knowledge could bring anyone to 'genius' status
Perhaps the clearest natural evidence for between-domain trade-offs in performance across tasks comes from savants, whose spectacular skills in one domain are associated with poor performance in other domains. Those associations are not coincidental. Savant-like skills can be induced in healthy participants by turning off particular functional areas of the brain - for example, via repetitive transcranial magnetic stimulation
Posted 19 April 2013 - 08:13 PM
I read that 'fact' about Einstein's brain in the first book I linked to, which was coauthored by a harvard neurologist, so I assumed its validity. I'll definitely do more independant research on such matters next time if I feel it worthwhile to quote something. Actually as I read more of that book the less it appeals to me, although there are some interesting perspectives in there.
I don't think we can quite say absolutely that 'No level of practice can mold the brain with the precision and intensity required to enlarge, and increase in complexity, the areas responsible for this in exactly the way necessary'. Granted, in 'exactly the way necessary' to emulate the thinking of someone like Einstein, it is not possible for genetic factors do enter into it, but we do not yet know the limits of the adaptability of the brain. The age old debate of nature vs. nurture rages on, and nowhere is this more relevant yet also frustratingly difficult to penetrate than in the human brain. It has been established that neurogenesis occurs throught life in certain areas of the brain, so does that not make enlargement possible? Synaptic connections are constantly rewiring throughout the brain also, right up until the moment of death in healthy, mentally active people. Is that not an indicator of increasing complexity? I'm practically a complete layman on neuroscience (as I'm sure many are here) so correct me if I'm barking up the wrong thought-tree, but logically these seem to be so.
I like your explanation, it makes a lot of sense. Could you clarify what you mean by a 'constraint satisfaction network'? Is it that the brain attempts to find a fixed stable state, analagous to some kind of conceptual framework from which it can then develop? I guess that explains how a child can begin to learn at all, with no previous ideas to build upon whereas one who has passed some critical stage of development must refer to the base neural networks which have been laid down, hence the necessity to learn through comparing and contrasting with the already established knowledge base.
Posted 20 April 2013 - 07:12 PM
Posted 20 April 2013 - 09:40 PM
Posted 20 April 2013 - 09:49 PM
Posted 21 April 2013 - 12:17 AM
I agree as some of you have stated, that hard work should be the foundation. BUT come on guys! Don't fool yourselves into believing that dedication will make you a genius. It doesn't matter how much you want something, if you don't have the optimal genetics. A person with an IQ of 100 can be the hardest working guy on the planet, but still he won't ever be able to achieve a PhD in physics. No way on earth renfr that you can "push" your IQ from 100 to 150. That's just childish...
Posted 22 April 2013 - 05:23 AM
Posted 19 May 2013 - 05:35 PM
High IQ is necessary but not sufficient for being a genius. However, that doesn't mean it has to be exactly above some value, it has to be high enough (which depends on society, working domain ...). But as everywhere in nature, there is some variation - there may be few geniuses with low IQ (but really really few).OP, why do you equate genius with high IQ?
Because all geniuses have high IQ's.
I'll repeat it again: genius = motivation + creativity + knowledge (in some domain) + intelligence. Simplifying it.
Posted 19 May 2013 - 11:24 PM
Edited by Nefertiti, 19 May 2013 - 11:49 PM.
Posted 20 May 2013 - 06:17 AM
Posted 20 May 2013 - 07:51 AM
Posted 20 May 2013 - 07:58 AM
Posted 20 May 2013 - 08:32 AM
Posted 21 May 2013 - 11:12 AM
Edited by kassem23, 21 May 2013 - 11:13 AM.
Posted 21 May 2013 - 11:31 AM
You know what predicts academic achievement and job performance FAR, far better than any IQ-test ever will by several factors? GRIT, a measure of long-term motivation and planning. Discipline, in other words. You can be the smartest person on the planet, by the measure of an IQ test, but the world does not care about a simple test; what it does care about is how you leverage the skills you have and develop over time.
--
Relying on intelligence alone to pull things off at the last minute may work for a while, but, generally speaking, at the graduate level or higher it doesn’t.
One needs to do a serious amount of reading and writing, and not just thinking, in order to get anywhere serious in mathematics; contrary to public opinion, mathematical breakthroughs are not powered solely (or even primarily) by “Eureka” moments of genius, but are in fact largely a product of hard work, directed of course by experience and intuition."
"Does one have to be a genius to do mathematics?
The answer is an emphatic NO. In order to make good and useful contributions to mathematics, one does need towork hard, learn one’s field well, learn other fields and tools, ask questions, talk to other mathematicians, and think about the “big picture”. And yes, a reasonable amount of intelligence, patience, and maturity is also required. But one does not need some sort of magic “genius gene” that spontaneously generates ex nihilo deep insights, unexpected solutions to problems, or other supernatural abilities."
- Terence Tao, Fields Medal Winner, Mathematical Genius
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