I am very sorry what your grandfather had to endure and I am happy he survived. Though it doesn't change the past I will make sure that my children and grandchildren will remember what happened in order to prevent anything like that happening in our lifetimes again.

For me, it's the best arrangement I've ever had. If I don't feel like it or need to take care of some other stuff, I just work for a couple hours a day. Other times I really enjoy it and work 8-10. Additionally I get long weekends without having to use any holidays.

I also think my employer gets a better deal this way. Being productive 8 hours a day is more or less wishful thinking. I think the reality is somewhere between 4-6 hours for normal people. Hence I'm still almost as productive asif I were working 40h/week, but at 80% the cost for my employer. Everybody wins.

Comments URL: https://news.ycombinator.com/item?id=24185346

Points: 1

# Comments: 1

Instead of 3 doors, imagine there are 100. 99 of which have a goat and only one of which has a price behind it. Now blindly choose a door and the host opens 98 of the other doors which have a goat behind it. Would you switch your door now, given the choice?

It's easy to see that your probability of choosing a "wrong" door when you had 100 doors to choose from was much higher than choosing the right door when you only have two doors to choose from.

This method of thinking, i.e. increasing or decreasing the problem space by some orders of magintude has helped me a lot in thinking about problems and their solutions in general.

Could this explain the Schrödingers cat experiment, i.e. the light moving through both of the two slits? If light has a self torque, a single beam of light could travel through both slits (almost) simultaneously depending on the torque. Also, can someone clarify whether every beam of light has self-torque? Or do you need to create a beam of light in a special way to achieve this property? If every beam of light has that property, wouldn't that mean that light doesn't travel in wave form, but rather in a wave-cylindrical form?

I just spent the whole day trying to get a set up running (Ubuntu + CUDA) and nothing worked. I blindly followed one instruction after the other without understanding anything, which is thoroughly unsatisfying, but taking the time to really understand the problem isn't an option either, since I want to get working on the "real" problem of my thesis. Have you ever experienced something similar? How did you deal with it?

Comments URL: https://news.ycombinator.com/item?id=18544936

Points: 2

# Comments: 1

Long answer: It's difficult to determine how good/bad people actually are at detecting the correct sentiment, as data sets containing phrase/sentence <-> sentiment pairs are often created by majority decision of human taggers. E.g. 7 people are given the same training examples and whatever most of them choose is then used as "correct" answer (gold standard). This might not be the real correct answer though. However, even if we accept this gold standard to actually be the absolute truth, most humans only have a correct detection rate of about ~80% (this is a very rough number, as it depends strongly on the source material, e.g. Tweets, product reviews, etc.). Still, this is way better than computers perform at the moment.

It seems that evolution had not merely selected the best code for the task, it had also advocated those programs which took advantage of the electromagnetic quirks of that specific microchip environment. The five separate logic cells were clearly crucial to the chip’s operation, but they were interacting with the main circuitry through some unorthodox method— most likely via the subtle magnetic fields that are created when electrons flow through circuitry, an effect known as magnetic flux."

This is absolutely incredible. Makes you wonder how much potential the real world has compared to the simulated environment usually used to test theoretical solutions.

> For them, it’s a lot of hassle and disappointment. Imagine investing five years with someone and then they break up with you. It’s just easier to schedule two hours per week to interact with an ideal boyfriend.

> I don’t have a real girlfriend right now. Real dating feels like work. It feels like work to care for a real person.