Cambridge Ideas - Professor Risk

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Cambridge University

Cambridge University

14 жыл бұрын

David Spiegelhalter's proper title is Professor of the Public Understanding of Risk. He is in two minds (literally) about playing it safe or chucking caution to the wind. Decisions, decisions!? Are bacon sandwiches really that dangerous and is it wise to drive when you love cycling? David shows us how to use statistics to face up to life's major risks.

Пікірлер: 36
@JosephShermanmba
@JosephShermanmba 14 жыл бұрын
"One of the biggest risks is being to cautions" Brilliant.
@Karakai117
@Karakai117 12 жыл бұрын
Seeing that professor smoking and cycling to work without holding the handle bars made my day!
@NickGall
@NickGall 14 жыл бұрын
"One of the biggest risks is being too cautious." Well put!
@Altaranalt
@Altaranalt 14 жыл бұрын
I'm happy I subscribed to this channel. These are things you don't learn over at my school.
@MrLarky96
@MrLarky96 13 жыл бұрын
he came to our school and gave us this awesome lecture. he seems so much fun :)
@natickducks
@natickducks 13 жыл бұрын
Wonderful video. Thanks for doing it. Amy Rubin
@sarafaadewaleiyaniwura5003
@sarafaadewaleiyaniwura5003 10 жыл бұрын
Nice video prof.!
@Miko_Jones
@Miko_Jones 11 жыл бұрын
Very Interesting
@EffUsh
@EffUsh 13 жыл бұрын
Re micromorts cycling versus driving: 1. Does it not depend whether you measure risk per hour or per mile or per commute? This becomes interesting when you consider that car drivers tend to live further from their place of work and thus end up with the same risk exposure as cyclists (within ballpark anyway) 2. You might want to examine Dorothy L. Robinson's work on determining the (in)effectiveness of bicycle helmets in reducing life and cognition threatening brain injuries.
@retlah
@retlah 14 жыл бұрын
But I *am* wearing ear-plugs. I always do when playing sambe indoors - I would not take that risk! David S
@b1gje55e
@b1gje55e 14 жыл бұрын
very cool
@Mrbigeyebrow
@Mrbigeyebrow 10 жыл бұрын
it was really bizarre and perturbing when he uttered that he 'daydreams about doing dangerous things' while staring staunchly at the fork in his palm...
@ClueLou
@ClueLou 14 жыл бұрын
I didn't know that they were professors like this. Plus I don't know if I could handle job like that. Thinking like day in and day out would drive me nuts.
@lsbrother85
@lsbrother85 10 жыл бұрын
A high proportion (all?) of accidents are not some random thing that happens but rather are caused by people deliberately driving carelessly. Choose to drive carefully with concentration and the published average statistics will not apply to you. The same considerations undoubtedly apply to cyclists; choose to cycle at a moderate pace on a path in a park and you're probably pretty safe!
@sync55
@sync55 14 жыл бұрын
Thumbs up to this vid, I liked it and it gets you thinking. =D
@jonessg3
@jonessg3 14 жыл бұрын
@hbp2m ah but they are not all car related. According to the DoT in 2008, 52 of 115 cycling fatalities were due to collisions with a single car (45%). Of the rest, there were 8 sole riders, 8 colliding with pedestrians, 24 with HGVs (in London it's a third), 6 with buses plus some others. In fact per mile driven HGVs and buses kill far more than cars. Also, in 2008 you could cycle 25 miles for a 1-in-a-million chance of dying in an accident and drive about 208 miles in a car.
@Trickshot2008
@Trickshot2008 14 жыл бұрын
makes you think allot
@scottm.-davis1301
@scottm.-davis1301 12 жыл бұрын
lol anybody thinking Mario & Luigi when watching this? :p
@movement26
@movement26 14 жыл бұрын
Don't worry about being embarrassed Prof.........you look great in a samba band. Plus I agree with you, on a nice day you can't beat pedal power.Oh and finally grow old disgracefully. :-)
@stewspin
@stewspin 14 жыл бұрын
Risk encouragement? lol not sure . . .but I do get the point we should do things we like or make us feel good without being overly timid about what might happen. Can't see the bacon sandwich every morning, but heck, each to his own.
@kolaspyker1423
@kolaspyker1423 11 жыл бұрын
What was that 5:7 !!
@TheRealBoff
@TheRealBoff 12 жыл бұрын
Did the risky side of him just run over the cautious size?
@donsarmientino
@donsarmientino 11 жыл бұрын
it should have subtitles :)
@MrMicraphone
@MrMicraphone 14 жыл бұрын
its kind of the way we all think ///
@Brakelessfreak
@Brakelessfreak 11 жыл бұрын
they are twins ?
@Chris155au
@Chris155au 8 жыл бұрын
I love how he's a smoker as we can see when he exits the house.
@zoruru1
@zoruru1 12 жыл бұрын
Doesn't matter, had bacon.
@iwan0t0smith
@iwan0t0smith 14 жыл бұрын
surely he's taking a huge risk in playing in the samba band with no earplugs, I'm 17 and have been playing for around a year and a half and i've had several 'have i got tinnitus panics'
@TheSamswam
@TheSamswam 11 жыл бұрын
yeah? turn em on
@DestroManiak
@DestroManiak 13 жыл бұрын
Am I the only one who thinks he resembles bill murray?
@88JcJas
@88JcJas 10 жыл бұрын
Try eating the bacon on its own, without the bread.
@sathasiva1885
@sathasiva1885 11 жыл бұрын
He is wasting his talent on so called risk ,part of statsitics which teaches you how to lie with statistics.He is in my view a great actor.Eversince statistics and probability introduced into save british way of concrete design of structures i always thought the statisticians have not left any profession unadulterated. Imagine you always think if that or this route better or worse from risk point of view,you dont make decision at all.
@itscomplicatedwatches
@itscomplicatedwatches 14 жыл бұрын
Sup Reddit!
@DineshGodara
@DineshGodara 14 жыл бұрын
ggod
@adejareojo
@adejareojo 14 жыл бұрын
Today's my birthday. How risky should I be?
@chatsource
@chatsource 11 жыл бұрын
He seems really cool, doesn't come off as a professor!
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