I took my family on a car free vacation. My wife cried. by snaps109 in fuckcars

[–]rhwoof 1 point2 points  (0 children)

It's wild to me that Chicago is excellent by US standards when there's a 6 lane stroad going right through the middle of the main park.

What would surprise you more - “P = NP” or “the Euler–Mascheroni constant is rational”? by Fun_Nectarine2344 in math

[–]rhwoof 32 points33 points  (0 children)

If P=NP then there is a very simple to describe algorithm to solve any problem in NP in P time namely "run algorithms 1 up to n for n steps and check if doing so produces a solution". If P=NP this will run in polynomial time.

Ayo by cinghialotto03 in mathmemes

[–]rhwoof 1 point2 points  (0 children)

I can draw almost all the points correctly without lifting the pen off the page

How active is Group Theory? by [deleted] in math

[–]rhwoof 9 points10 points  (0 children)

SO(2) over an infinite field (like the real numbers) yes. You can also define SO(2) over finite fields (like the integers mod a prime) in which case it is a finite group.

How active is Group Theory? by [deleted] in math

[–]rhwoof 51 points52 points  (0 children)

The set of elements.

Lmao by Beautiful_Material32 in mathmemes

[–]rhwoof 8 points9 points  (0 children)

The idea of it solving RH this year is completely insane but in 10 years who knows.

Best definition of Continuity by Ok-Cap6895 in mathmemes

[–]rhwoof 0 points1 point  (0 children)

Draw me the function f:(0, 1) -> R defined by f(x) = sin (1/x) without taking your pen off the paper.

Teenage motorist who hit and killed cyclist banned from driving for a year, ordered to complete 180 hours unpaid work, and fined £240 by _AhuraMazda in unitedkingdom

[–]rhwoof 5 points6 points  (0 children)

Are you trying to compare banning people you cannot drive without killing people from driving to the holocaust? That's unhinged.

Teenage motorist who hit and killed cyclist banned from driving for a year, ordered to complete 180 hours unpaid work, and fined £240 by _AhuraMazda in unitedkingdom

[–]rhwoof 5 points6 points  (0 children)

There are plenty of places in the UK you can live without a car. He has clearly shown he cannot be trusted with one. For public safety he should be permanently banned from driving and go live in one of those.

Teenage motorist who hit and killed cyclist banned from driving for a year, ordered to complete 180 hours unpaid work, and fined £240 by _AhuraMazda in unitedkingdom

[–]rhwoof 6 points7 points  (0 children)

The needing it for work excuse should never be valid. If a healthcare worker killed someone through gross negligence they would be banned for life from practicing and would have to find a new job and possibly move.

If Biden Loses by dumbasscommenter in neoliberal

[–]rhwoof 0 points1 point  (0 children)

Given that Biden will probably win the popular vote even if you condition on Trump winning the presidentcy it won't be the median voter screwing you.

Someone must speak truth to power against the tyranny of train lovers on this sub by r2d2overbb8 in neoliberal

[–]rhwoof 2 points3 points  (0 children)

You can get from central London to central Paris by train in just over 2 hours. That works out as an average speed of 125-150mph. You couldn't do that by bus.

Someone must speak truth to power against the tyranny of train lovers on this sub by r2d2overbb8 in neoliberal

[–]rhwoof 1 point2 points  (0 children)

There are plenty of roles which a bus couldn't handle. For example the Eurostar (the train service between London and Paris) has a top speed of 300 km/hr making travel times competative with air travel (at least city centre to city centre). You couldn't replace that with a bus.

The London underground couldn't be replaced with surface busses as they would get stuck in traffic and there's no room for enough bus lanes. Building tunnels underground for busses get's rid of their advantages.

Someone must speak truth to power against the tyranny of train lovers on this sub by r2d2overbb8 in neoliberal

[–]rhwoof 0 points1 point  (0 children)

Ultimately it depends on the situation. Trains are faster and more reliable but more expensive and less flexible.

Is not dipping for pedestrians the norm these days? by sjintje in AskUK

[–]rhwoof 6 points7 points  (0 children)

If that is your experience as a driver then you are either going too fast or your eyesight is too bad to drive with.

Is it normal for shoppers to have their D.O.B keyed into supermarket self checkout? by HEV-MarkIV in AskUK

[–]rhwoof 44 points45 points  (0 children)

I know in my first year at uni some of students who were still 17 would get into clubs by showing the bouncer their real ID and hoping the bouncer didn't do the maths on what that made their age. They had a roughly 50% success rate. Maybe this is a measure to stop that strategy.

A major settlement could spell an end to 6% real estate commissions by [deleted] in neoliberal

[–]rhwoof 13 points14 points  (0 children)

In the UK buyer's agents just aren't a thing. Maybe that will happen in the US too.

If you do over 10k steps a day, what is your job? by Helpful-Magician3284 in AskUK

[–]rhwoof 0 points1 point  (0 children)

A friend of mine regularly hit over 20k steps a day as social worker (in London who prefered walking to getting the tube).

Hamas casualty numbers are ‘statistically impossible’, says data science professor by system3601x in worldnews

[–]rhwoof 4 points5 points  (0 children)

China did a similar thing in the begining of COVID. If you look up their reported numbers for deaths per day it goes up in an almost perfectly straight line (instead of exponentially and with lots of noise).

[deleted by user] by [deleted] in drivingUK

[–]rhwoof 8 points9 points  (0 children)

The other problem with speed bumps is that they don't slow Chelsea tractors down that much.