[Applause]
technical and full of complications
second research and try to balance
tracks for people's messages as
explorers of the limitations of the
tools views somewhat so implications I
am cooking a four-course wasn't like an
abstract thing not such as extra
computation and the name of Thomas
inspired by great work by on that way to
support for 20,000 circulation since one
first technical aspect of whatever we
want to try to build an so that all
system the most like reported around I
believe all of its operating system and
become the heart to solve it is hard way
where the protocols the coders
and he can be very specified for
modification and unfortunately it's
courtesy and respect implementation and
then there's some aspect of systems
rebuilding sort of produce communities
that produce organizations so it's very
much important topic to take care of
when you try to pull apart also think of
what sort of plate system able to build
and also more importantly what sort of
accidents before goal for example like
the nice station protocol and all of a
sudden they're like it's quite
successful over some much much less
protection on Shane myself much Oh
what's this election season that starts
application area one of the officers
before we go Geneva Protocol Roger
I cannot change market maker to Newport
hospital
so here every witness would be
comfortable I think most people that I
ask not technically we're asking me was
one called a have this notion of fosters
record formal things are happening to me
resource of the earliest English like
ancient Greek word so first things wrong
and then later
so things very like whatever I think
we're in the policy if like awesome
things about try to sort of give us
social framework to human reaction if
you will and this fortress so pretty
nice because the price for a moment the
protocol is on a social network the same
thing applies protective layers also
propose of an X and the self promise
means those people who are closest can
make to relate to each other the loss of
freedom concentrating a contribution to
society and personal and professional
portal is in effect the frame of the
picture are confident Brazil lost
basically the pricing service and sort
of like describing the extra content
what's the sort of thing that then
proposed due respect this or facility
may never billion so firm cause provide
the conditions under which there has
been formed and thus they also shape
sort of networks can be built so it's
only recently when protocol the protocol
so provides lack of services there are
instances like implementations of a
service and services like everybody
knows for example if you want to post my
what their losses on service and this
was an information was for a night life
become what's most likely you do for
whatever different protocols but Secret
Service is the same services so sort of
define it strongly visible gave her a
formal surrender some black box and
limitations of these this behavior so
let's get rid were irrelevant to the
watching contents New Mexico they work
closely what's proposed we have any sort
of an order of like first appearance
resident communicated also very intimate
the graphically many novels the the
interesting thing is that as you move
from left to right you sort of starts
child eyes
sanity's observe the try to distance
aside from occasional bolts all you
assume is is just is Elizabeth Lhasa
channel their every adversary serving
spice eurozone the shores at work or
like during a normal series
thank you everyone goes on the second
episode of military wants to interrupt
the connection they want to maybe Easter
all things like that an economic
economic protocol system adds like the
biggest economic domestic true people
get their actual monetary incentives or
whatever Iike a vicious animal
what sort of actors or protocols breath
out first aggression listen to actress
after see actors they are one that
followed and so at work while even if it
means losing like tiny amount of money
or whatever or basically yeah the
rational actors are the ones who
traction some of the solutions that they
want to have the best place so it
appears reportable
Azula we can basically anything they're
willing to lose money they will lose
money to a packaging try to know yes sir
so let's its own mechanism the open
communication protocols which is like I
said the the nicest world everything's
good
Mustangs example which is still in use
today as a DGP which is sort of the
protocol which controls peering over the
internet basically will appear to be
envy that doesn't work at the moment
PGP sort of is a nice happy place where
a register students are various goods
there's also good graphic and is my ps4
graphic or even economic incentives
Swamiji peanuts to keep them secure to
announce all of the other things an
emphasis on will make sequel new
controls make making sure you interact
as sequence let's upload up by numbering
control with this direction then you
have two protocols which come with lots
of different flavors but generally just
means I throw a protocol and concerts at
the site which might be like a Byzantine
[Music]
concept that was in Ford Coppola
consensus purple but it might be
the authentication by parts such as HTTP
web and all things that are listed here
in the same no they got you when it is
Mike miss hash environment signatures
because my position on truce and
whatever I just
and then the talks broke up because the
interesting things are all sudden
becomes possible to push what economic
condition way participate in the furball
if they don't it was really interesting
wasn't be possible for buy something
from us a new direction
if somebody misbehaved on the side
saying you might slash the state that
also gives you like access to a big
array of all something make easy design
like auction market things like that can
incentivize people to behave rationally
and to so lead to design of my being and
it just makes a neural link behavior
according to the portal must was more
expensive there's also a nice little for
security so the problem is that when he
good with quoting rates focuses on
architecture like so architecture we
live in when you think I'm really good
thing
nation with your muscle also repair the
wall around its and within it to the
delay the work that one case because
more hear it more all the things that
think which it may take six places where
information to making so this sort of
the the things where things are getting
messy because you can't mask even if you
want some good progress registration I'm
watching me thank my example like these
way the grant I will just be
fabrications all of a sudden the - have
very high incentive to for example in
the here to mess with the drawing of
transactions let's say the amount of
transaction from the unit are being
suppressed fee and you try to trace up
there you try to train my desk and he
selling they've changed but a sudden the
minor hasn't pretty much intended to
make process that starts before myself
it feels like gospel or take for example
in the neck ago the other that position
the price changes rapidly you try to
talk off you review of STP basically and
all of a sudden - very like so I
incentive if perhaps you say ok you can
write me I'm not going to talk me off
your CBP this is problem
and if you got arrested and it is all
suede all problems away from running can
actually reverse switches this is what
the more recent papers - I thought
yesterday on something similar which is
basically exactly whatever they've given
deposits of mining work on some degree
listed
- if you build like I soon forgot about
the - they're very very high incentive
to extract more value than they get from
these of international awards it's
basically down you know because
basically the the protocols which are
highly leveraged soom that they're known
as idea which is sort of awesome I would
have necessarily the sections capacity
to useful some degree so there are more
things under the city universe that are
on those months
Gilbert because the Muslims were like
abstraction energy which in the end in
our spot this week into the highlights
and then is also the one of the biggest
composers nobody has really interested
is bribery especially
to say so proper of us it would be very
interesting to see or using different
chains to bright people other chance
will use 3d pretentious so let's let's
see let's say you have before service'
probably the protocol then it's response
on an invitation the process they like
drag apropos very much sooner
just normal zombie design being tiger
it's very messy you have often
inconsistencies between the human
tations and the sweat specification
directing and it's lots of parts this we
thought software what we thought after
implementing them and if Sophia dismiss
okay am I going to update the cover of
these specifications
especially if everything like the seven
sunyoga resolution already the starts
like a shoe these things and more
complicated and that's often quite often
protocols end up being used in
situations that were never designed for
which makes things even worse
so some sort of late because guidelines
for just this design of the model
there's always simplicity which is one
way to do something that
it's most likely wrong exceptions make
everything worth wrong because the sort
of way that you basically forced to a
mighty lot stay near a lake but often
undefined States which is a mess and
easy features our teachers what
employees so you get some time a copy
the teachers do most lacking of usable
not be tested properly and you won't
catch us very very late in life segment
was portfolio off verses and maybe see
the missus resistances in general like
looking for a crew graphic port was for
example if you like national should but
what if you do an attack box where the
signature really dealing with all sizes
and he has to try to make the energy
doing mrs. resistance like not really
faults not my team of some sort like
that
make everything this explicit God
because people would not read the four
specifications they will assume things
based on what they've read and which was
it's all word problems and be very
transparent about the facts that the
things that he's trying to say had
another interesting thing which is not
really what not rethinking else in the
make many make Russia birth workers they
think about depreciation but what would
look like if one of the sudden everybody
to stop okay
this washing systems now on David let's
do two new one which was sort of
happening one point zero two twenty
liver but there's a usually a variable
program progress that process spends
just assuming other thing people think
about not because of course we're
designing for God he wanted to be used
in water salinity and minimization
routines on Shane customers money
leaking doctors also not nice yeah
so when you try to write a specification
like the thing that people supposed to
read don't try too clever please don't
repeat words if needed because otherwise
people might think there are different
things because just trying to be good
when your rights state diagrams are
amazing if something that is complicated
state diagram is probably too
complicated and people will get confused
and my single plates of the state
diagram representation of us words it's
so easy to formalize and and in the end
is sort of the the the thing that you
gave us like good balance between
formalism abstraction I need you in an
idea what he puts or like a formal
specification on the protocol have
implemented automatically put into codes
that will be amazing but unfortunately
writing on specifications really really
hard to sing any better but it's the
payment like try to actually write phone
like definition of all the things that
before sample watching truly a consensus
our goodness my possible so too much for
medicine makes it much harder to read
from people so that you have to assume
so let's try some
start and probably most important thing
is that it's easy to misunderstand
something this is about respect
otherwise it's just what were to be
happy people will misunderstand me
yeses the biggest kind of works like
what happens most people use this thing
what happened was it's applauds what are
you offering things that people will not
upgrade only you would like better
stability this is really new art
especially developing all this happens
in your Britain and its diversity of
people just assume is right something is
excited in this very messy and yeah
because especially like these addresses
are trying to be centers
since biggest movers not just
technically but also politically which
we've seen person into himself so to
wrap up with some where they feel loved
most and liberal searches in an
important consequence for distribution
of power and procedural deliberate
pranks they're not Rebecca fermented one
of the few foundations and were the
corporation's move it become as a cement
over time instead the result in specific
tangible and enduring corporation
products meaning that if before call
ends up being used for ends up trying to
sort of incentivize people for and serve
like the Russian behavior you so need to
think about what's the long-term weight
layouts behavior things are very sticky
if people are getting extract or
information somewhere else they will and
you might not know even if you have good
intentions
you're quite often Matt Milan I'm just
making things worse and or just try to
like not be able to move for the same
people have actors who might be dissing
fact that matters already just like
importance advantage and I see
[Applause]
you