that what led to human evolution in particular was environmental variability . So, this is a a climate map during the course of human evolution.And what happened was not that the climate got particularly warmer or colder, but the variability got to be much greater. the climate got to be the
Heart beats faster, right? Variability . Shifts to be able to-- and reflecting this increase-- a decrease in the amount of time in between,but the increased heart rate.
So you can classify in three categories-- the fragile is what does not like volatility, randomness, variability , uncertainty, stressors. The robust doesn't really care, like the Brooklyn Bridge.And the anti-fragile requires some amount of variability in all of these.
In the U.S., there is this whole big thing of looking at yoga as another form of exercise. variability and inflammation. That could be really important for chronic pain and chronic stress. Now, I'm personally a vegan.
idea the central scientific idea of the book is that a way to deal with this environmental unpredictable environmental variability is to introduce a lot more variability in the uh minds of the members of the species themselves. Introduce this extra level of flexibility and difference and variability . Um and there's some formal
So as this device is working, one assumes it's just literally trying to help encode. rate variability that's going to build coherence and resilience.
This is Oren Etzioni's company again that basically looks across the web at all of the prices online, not just of airlines, but of anything that has lots of price data and high variability and just ranks it to say, is this a good price or not? And it leads to new markets.
the slope becomes significantly different you move and what's happening in this period is that uh this is where the variability sets in for how quickly whites will make it to the Executive Suite whereas the whites who made it to the Executive Suite in these two periods very small variance among them in terms
in the answer I mean if if every single word only with three other words it wouldn't be as much fun you have to have some variability where you're going oh I think this is sp oh it turns out that's not um um but let me see if I can find one that's a not a a real one um split
He met Jony Ive every day to talk about ideas. They also have variability . And this variability not only is a matter of focus.
They also have variability . And this variability not only is a matter of focus. It's also a matter of being willing to flair.
But there's nothing magic about halving it. It has internal variability .
And we began, years ago, in my lab and with my colleagues, we began to ask the question, what is that variation? What is that variability in developmental outcomes by adversity and social class? Is it noise? It seems to be noise.
And the way to interpret this data is that people first adopt particular attentional states, It's the variability of the distance between consecutive heartbeats.
None of us have any free time. Like is there a variability in strength and conditioning too that you would recommend?
review ratings is attributed to the rater, not the person being rated-- not your performance, but the person who's actually rating your performance. Over half of the variability in that is actually the person doing the rating. OK? OK, that's depressing.
manage. And that's where we get into heart rate variability . So heart rate variability gives us a measurable window. It gives us the tool.
So as this device is working, one assumes it's just literally trying to help encode. It helps encode this variability .
So as this device is working, one assumes it's just literally trying to help encode. heart rate variability . And this is called heart focused breathing.
So as this device is working, one assumes it's just literally trying to help encode. So heart rate variability then, it is providing all these-- I'll let you read those benefits.
It's kind of crazy, but if you're measuring their heart rate, they actually start to sync up. The Heart Rate Variability of both of these people starts to align and sync. And if you switch that out to somebody in the waiting room who is a member of another couple-- so two strangers-- that syncing doesn't happen.
We actually use two different discount rates. That's important because variability is really what kills most people.
And there's some variability amongst the different D School classes.
So there is cultural variability in even what men, the anatomical parts that men are attracted to but breast, butt, feet, and penises do seem --
a tremendous variability . And you have the same thing to a lesser degree on the Cascades, enhancement on one side and much less precipitation on the other. So, you know, on one side of
I'm measuring heart rate variability and brainwaves and all that.
and even day-to-day variability and time of day variability .
Might it be the very thing in which the enigma is solved, of why there is so much variation? So we began to think of this variability in children's responsivity to adversity and stress as being the target that we should be examining in greater detail and care.
And what you can see is that they all had relatively modest mean arterial pressures, no huge increases in blood pressure. And they had really very modest variability from one task to another. So this was a group of children that constituted 80% of the children that we studied and who had relatively low reactivity to these challenges
We call that can concomitant variability .
And the way to interpret this data is that people first adopt particular attentional states, provides a measure of heart rate variability .
And the way to interpret this data is that people first adopt particular attentional states, That's because the higher the variability of people's heart rate intervals, the intervals between the beats,
So I always highlight that variability because some babies may be ready to do that sleeping through the night earlier than others,
Things that have a high variability are things that maybe machines-- maybe robots can get some way into hydroponic farming
They want a lot of variability .
They're characterized by their variability .
It also is very quickly becoming much, much more a reliable predictor of many, many different things in health care and the health care research fields. That's fundamentally what heart rate variability is all about. As the heart is sending messages to the brain, what's happening is that the variance between heartbeats is shifting.
Well, depleting emotions create an incoherent heart rhythm. A greater degree of shifts in the variability of heart rhythm. And renewing emotions, those that lift our energy, create a more harmonious or coherent pattern
And renewing emotions, those that lift our energy, create a more harmonious or coherent pattern in the shifts of our heart rate variability . And the physiology too, by the way.
So as this device is working, one assumes it's just literally trying to help encode. being able to use heart rate variability .
And a 4.6-day variability has been removed from this presentation of the data.
And what it's doing is measuring your HRV. So your HRV is Heart Rate Variability . It's a signal that's embedded inside of your heart rhythm.
The answer is there's incredible variability in how are they performing.
And I wanted to have variability of word length as well.
We actually use two different discount rates. It's the first cost/benefit for variability .
There are many methods of addressing variability . And I already discussed one, but there are others as well. Materials are not limits, but recycling may be needed. There are barriers
Certain varieties have more genetic variability . Pinot noir, for example, if you take the seeds from Pinot noir they'll really look weird and different. Some will be pink. Some will
uh I have just induced a lot of variability . If you go back to the heart of the quality and six sigma revolution, variability is the enemy, right? You want to root out variability . But variability
None of us have any free time. 100%. There should be variability with all of these things.
That was one of our other evolutionary uh tricks. And of course we have culture which means that we can create new environments in the course of responding to environmental variability . And what all that means is it's a kind of perfect storm for us to be the species that needs to deal with the greatest amount of variability and unpredictability. And