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Comment: Re:Teach CS with Math classes (Score 1) 293

by jimharris (#47245415) Attached to: Average HS Student Given Little Chance of AP CS Success

I agree that everyone should learn as much math and statistics as they can. I think it turns off most kids to math when they teach pure abstract math. Adding programming might make math more appealing and less abstract. Have you ever used Mathematica? I bet grade school kids wold think math was a lot more fun if they learned math with Mathmatica. You wouldn't even have to mention that it involves programming. They should learn the basics of mathematical problems without calculators and programming first, but should be shown applied math next with real world problems, and then shown how to automate the problem solving with tools.

Comment: What about rapid development in a GUI? (Score 1) 466

by jimharris (#47245063) Attached to: Ask Slashdot: Best Rapid Development Language To Learn Today?

Python is great for quick programs if you don't need a GUI and don't plan to give your programs away or sell them. But what about a rapid development language that is inherently GUI aware? Of course this ties you to an OS, but this guy sounds like he's asking for the modern version of Visual Basic. I'm not a Mac person, but it sounds like Swift might become VB on OS X. I'm not sure Visual Express is the modern version of Visual Basic for Windows anymore - so what is? And did Unix/Linux ever have something like VB?

Without a GUI, programming is text based, and that can be cool if we don't mind writing programs that look like those of the 1980s.

Comment: Teach CS with Math classes (Score 3, Insightful) 293

by jimharris (#47244873) Attached to: Average HS Student Given Little Chance of AP CS Success

They should integrate programming with math classes. They should start students using Mathematica or Sage as early as possible. Programming math problems would teach both math and programming. Students would see programming as a problem solving tool, and not just another burden of something else to learn. If they integrated programming into math classes they wouldn't have to worry about adding programming classes to their curriculum. They could also integrate programming into other classes like science, or even English.

+ - What Happens When Humans Aren't the Smartest Beings on Earth?->

Submitted by jimharris
jimharris (14678) writes "What if people weren't the crown of creation? What if we had to play second banana to Humans 2.0, AI machines, visiting aliens, cyborgs or other potentially smarter beings? I think our fear is they would treat us like we have treated chimpanzees. What if intelligent machines emerge, homo sapiens superior evolve and we make SETI contact, and suddenly we’re number four on the totem pole of intelligence?"
Link to Original Source

Comment: Streaming is far more convenient than owning (Score 1) 164

by jimharris (#46005565) Attached to: Why the Major Labels Love (and Artists Hate) Music Streaming

I've switched to streaming (renting music) because it's so much more convenient than owning music. I have 1,500 CDs, hundreds of LPs, and 24,000 mp3 files, but I seldom play any of them because streaming is so damn convenient. When streaming becomes the obvious standard that will last, I'll probably get rid of my other forms of music.

I stream through the computer, through my mobile devices, and to my TV and big stereo system via the Roku. I want the streaming services to succeed, pay the artists more, and to improve their software. This is the music payment model I want for now and in the future.

There are many albums I bought as LPs, then as CDs, then as SACDs, or as re-mastered CDs. Ownership isn't that permanent. I'm tired of buying, shelving, backing up files, being a librarian, etc.

+ - What would be The Bible of science?

Submitted by jimharris
jimharris (14678) writes "Christians have their one book to explain reality, The Bible. Is there one great book to be the Bible of science? Is there one book to study how and why scientific thinking works? At my blog I propose The Beginning of Infinity by David Deutsch, but I'm wondering what other good titles there are to recommend. It's hard to find a single book to recommend to non-scientific thinkers to understand how science works. It needs to be more than a history of science, or a textbook. And if there is no one good book, what's the minimum number of books to read to get a grasp of science and what are they?"

Comment: Re:An incomplete list from my shelf (Score 1) 796

by jimharris (#45846599) Attached to: Ask Slashdot: What Are the Books Everyone Should Read?

No offense, but this list seems like one an old hippie would make up. I guess the counter culture lives on in young people. This list begs for some depth and diversity even though I like the books on it. How about Pride and Prejudice, Anna Karenina, Lady Chatterley's Lover, The Sun Also Rises, Sister Carrie, Homer, Shakespeare, Chaucer, Milton, etc.

Comment: Try reading old fashioned books first (Score 1) 415

I have a Kindle 3 and iPad 2. The Kindle is much easier to hold than the iPad. The Kindle is easier on my eyes, especially for longer periods of reading. However, even though I have bad eyes, and both devices can enlarge the print, I've found it easier to read books instead. Lots of books I want to read aren't available yet in ebook format. Also, many ebooks are more expensive than a used hardback or paperback. Plus, now that everyone is going to digital readers, used books are cheap and plentiful.

Comment: I've been off cable for over 2 years (Score 1) 479

by jimharris (#40466789) Attached to: Ask Slashdot: Best Way To Watch TV In 2012?

I've been off cable for over 2 years. I built my own DVR using Windows 7. I recently bought HD Home Run, a network TV tuner box with 2 tuners. I plug a network cable into it, an indoor antenna and a power cord. It's about the size of a Roku box. Any computer in the house can watch TV, and I record shows on my HTPC, which is hooked up to my 56" TV and stereo rig.

Comment: We need a scorecard for ethical music systems (Score 1) 567

by jimharris (#40103879) Attached to: New Music Boss, Worse Than Old Music Boss

I use Rdio and Rhapsody for my music because I want to be legal and pay for my music, but I don't know how much I'm helping the artist. I wish there was some kind of scorecard that rated the various music services so it was easy to see which company to use if we wanted to support the artists. This article was convincing but confusing. It doesn't even mention MOG, Rdio and many other of the new streaming music services. We need something like the old Goodhousekeeping seal of approval. Some agency for the artists should rate the various forms of music distribution, maybe A+, A, A-, etc., so fans can easily tell what company to support or avoid.

Comment: I Really Miss TCM (Score 1) 697

by jimharris (#35906074) Attached to: Ask Slashdot: Are You Streaming-Only For Home Entertainment?

I gave up cable and built myself a HTPC. I find CBS, NBC, PBS and ABC to provide more than enough TV especially since I have Netflix. In fact, I could probably give up broadcast TV except for PBS. I do miss some documentaries from the History Channel, National Geographic and the various Discovery Channels. More than anything I miss Turner Classic Movies. If TCM was a paid streaming service on the Internet like Hulu+ I would pay for it. I can get old movies from Netflix, but I can't replicate TCM. I would subscribe to cable again if I could get a la carte but I'd probably only want 7-8 channels. I hate having channels I don't want. Comcast's PVR is better than Windows Media Center, but WMC does fine.

And I've also learned patience. It's not all that hard to wait 6-12 months to get the HBO and Showtime series I like on Netflix bluray discs. Sooner or later, most stuff comes to Netflix.

"There are things that are so serious that you can only joke about them" - Heisenberg

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