HDTenEightyP/NetNews huggingface dataset:
From: stdkap1@icarus.spc.uchicago.edu (Dietrich Kappe)
Subject: Re: Theorist vs. Mathematica vs. Maple V?
Organization: Center for Population Economics
	<1992Sep6.200646.5383@walter.cray.com>
Distribution: usa
Date: Mon, 7 Sep 1992 05:05:17 GMT

In article <1992Sep6.200646.5383@walter.cray.com> page@cray.com (Michael Page) writes:

   I have never had the chance to use Maple or Theorist or Mathematica
   but was
   once a dedicated user of SMP (predecessor to Mathematica) and
   Macsyma. I
   shopped for a long and hard for a mac symbolic package but price
   was always
   a barrier to me. Finally, AT LONG LAST, I caught wind of ALJABR
   which is a
   port of Macsyma to the mac. It does not have a pretty user
   interface but it's
   got all of the guts of the old Macsyma.

   I just finished a project requiring extended fp arithmetic, power
   series and
   integration and was absolutely amazed at what came out of my old
   mac+ at home
   and IIfx at work.

   ALJABR is definitely worth looking at.

I have used both Mathematica (on the Mac) and Macsyma (Sun). Macsyma
has a few more built in functions, especially with regard to discrete
mathematics. In both environments, however, it is fairly easy to
extend the package by doing a little bit of programming. Mathematica
has a fairly powerful programming language and enough basic
functionality so that you should be able to build the proper tools
with a little bit of effort. If you can afford the student version
($150), or spring the extra for the fp capable version (sorry, don't
know the price offhand), the symbolic capabilities of Mathematica are
powerful and extensible enough to make this a fairly good value.

caveats:

o  You might want a little more horsepower than a 4MB Mac+ can
provide, especially if you want to do graphics.

o  If you have to shell out the non-educational price, you might look
into less pricey systems (but, as a previous poster stated, stay away
from Theorist).

o  Make sure you have >=6MB for reasonable performance.

o  Be prepared to give up ~10MB on your HD.

o  Again, for graphics, a color monitor makes this a much more
worthwhile aspect of the package.

Hope this helps. If you want more info, you can email me for
specifics, or drop into your local bookstore and leaf through the
Mathematica book.

Hope this helps.

--
Dietrich Kappe
kap1@icarus.spc.uchicago.edu
-----------------------------------------------
"Was the American Revolution a success? With a reactionist bastard like
Ben Franklin on the $500 bill, and a true patriot like Samuel Adams on a
bottle of beer? I think not!"

				-- Carter X. Hoffo
-----------------------------------------------
Newsgroups: comp.sys.mac.misc,comp.sys.mac.wanted,comp.sys.mac.programmer,comp.editors,alt.fan.charles-lasner
From: ckd@eff.org (Christopher Davis)
Subject: Re: good vi editor for the mac
Followup-To: alt.fan.charles-lasner
Organization: Electronic Frontier Foundation Tech Central
	<1992Sep4.192444.24921@cucbs.chem.columbia.edu><1992Sep5.221526.10841@uc.m
	sc.edu> <Bu94Kw.4Mz@csn.org> <D88-JWA.92Sep8123551@black.nada.kth.se>
	<65734@cup.portal.com>
Date: Mon, 14 Sep 1992 18:34:06 GMT

Tim> == Tim W Smith <ts@cup.portal.com> 

 Tim> If you people could learn to write good code on the first try, you
 Tim> wouldn't need all those features.  A fancy editor is a sign of a
 Tim> weak programmer.

I nominate Tim W Smith as the honorary president of the Charles Lasner
School of Macho Programming.

``I'm not only the president, I'm also a client.''
--
Christopher Davis   | ]CALL -151       
<ckd@eff.org>       | *300: 20 DD FB 60
System Administrator| *3D0G            
EFF +1 617 864 0665 | ]CALL 768        
Newsgroups: comp.sys.mac.misc
From: Eric.Choi@p5.f57.n7000.z8.ieee.org (Eric Choi)
Subject: Internal and External Hard Disks question
Organization: FidoNet node 8:7000/57.5 - The Associati, Grand Blanc MI
Date: Sat, 5 Sep 1992 02:42:41 GMT

Still in search of the best dim sum place in Michigan! 

  jr> Is there a kind soul by there that could explain to me WHAT is there
  jr> inside an external SCSI hard disk ? or better said, what is necessary
  jr> to convert an internal Hard Disk to an external one ?
  jr> 
  jr> (I am speaking for the HDs for Macintoshes)
  jr> 
  
I found out it was real easy to do it. I did two conversions recently. The
internal
drives are usually terminated. I removed those three capacitors or resistors
and they are then unterminated.

The external HD cases come with power supply, mounting screws, SCSI cable, and
everything. You want to buy one with external termination and a SCSI address.
I connected the power cable (it's notched and only one way to connect them,
no fear of messing up the polarity), connect the SCSI cable (it's also
notched).
The LED cable is tiny with two prongs. I connect them to the corresponding two
tiny connectors on the HD. Later on if they don't work upon power up, I
reverse
them and that's all. The only tricky way is the SCSI address cable. Every
brand
has a row of tiny connectors for that purpose. I looked thru CRU Hard Drive
Kit Manual, Mac II Upgrade Book by Larry Pina and if your HD is a brand like
Quantum, there usually is a picture of it on one of the above book/manual. So
far I have been lucky in guessing it right, and it was not much work either.

Hope this is helpful.
--  
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
 Eric Choi - Internet: Eric.Choi@p5.f57.n7000.z8.ieee.org
From: robichau@lambda.msfc.nasa.gov (Paul Robichaux)
Newsgroups: comp.sys.mac.misc
Subject: Re: PGP - public key encryption for the Mac, anyone???
Date: 14 Sep 92 14:19:34 GMT
Reply-To: robichau@lambda.msfc.nasa.gov
Organization: New Technology, Inc.

In <1992Sep11.205838.19505@stortek.com> pg@sanitas.stortek.com (Paul Gilmartin) writes:

>I understand that PGP encroached on the intellectual property of a firm
>called RSA.  RSA reached an agreement with the author of PGP that RSA would
>regard PGP as a scholarly publication rather than an infringing software
>product, _provided_ that the author _never_ issues any upgrades, enhancements,
>or bug fixes.

The situation is a bit more complex than this. PGP tried to obtain a
license for the RSA algorithm from RSA Data Security, Inc. (RSADSI).
RSADSI refused, and threatened Phil Zimmerman (PGP 1.0's author) with
suit if he continued to work on it.

Phil, being the smart guy he is, stopped work on it. However, Branko
Lancester and Peter Gutman continued work on PGP 2.0. Since RSADSI's
algorithm is protected under US patent law, and since Lancester and
Gutman are neither US citizens nor residents, they are free to do as
they wish- and they have!

PGP 2.0 is a good product, and a Mac port _is_ underway (although I
disremember the team leader's name, he's in upstate New York and has
some very talented and capable people on his team.)

Regards,
-Paul

-- 
Paul Robichaux, KD4JZG        | I invented see-through negligees and /
robichau@lambda.msfc.nasa.gov | I bought a flying saucer off the Presley estate
From: carlinra@vuse2.vanderbilt.edu (Robert A. Carlin)
Newsgroups: comp.sys.mac.misc
Subject: Re: Info on a program named "NewsWatcher" for the Mac
Date: 11 Sep 92 17:19:30 GMT
Followup-To: comp.sys.mac.misc
Organization: Smart Structures Lab, Vanderbilt Univ.

I'm sorry if this isn't correct net.ettiquette, but I'm not able to reply
to Mark Woods' request for information on NewsWatcher.

If you, Mark, or anyone else is interested, I've been running the program
for
several weeks now without problems.  Please send mail to either address
below
for more information.

Rob

Rob Carlin                     |  "Be confident but not arrogant...
carlinra@vuse2.vanderbilt.edu  |   Frank, but don't lie...
carlinra@ctrvax.vanderbilt.edu |   Spontaneous, but never combust!"
                               |     - from _How I Got Into College_
From: Adam.Frix@p18.f20.n226.z1.FIDONET.ORG (Adam Frix)
Newsgroups: comp.sys.mac.misc
Subject: Re: # of files
Date: Fri, 04 Sep 92 19:00:14 EST
Organization: FidoNet node 1:226/20.18 - cmhGate UF Gateway, Columbus OH

kent@sunfs3.Camex.COM (Kent Borg) writes:

KB> The 2^16 limit is an HFS limit. 
KB> No, Firstclass does not circumvent the file system, aliases 
KB> are not implemented by the file system--which is what annoys 
KB> the makers of Firstclass. 

Maybe I'm misunderstanding the whole problem here, but TeleFinder Group
Edition Host understands aliases; you can also put message and file areas
_anywhere_, on any mounted volume/partition, and TF Host doesn't have a bit of
a problem.

And someone in a technical support position for FirstClass is defending
FirstClass's inabilities to deal with aliases??  And putting the message areas
somewhere other than in the FirstClass folder?

--Adam--
 
--  
Adam Frix via cmhGate - Net 226 fido<=>uucp gateway Col, OH
UUCP: ...!n8emr!bluemoon!cmhgate!20.18!Adam.Frix
INET: Adam.Frix@p18.f20.n226.z1.FIDONET.ORG
From: jmale@uranie.inria.fr (Jean-Michel Male)
Newsgroups: comp.sys.mac.misc
Subject: Re: good vi editor for the mac
Date: 10 Sep 92 14:53:06 GMT
Reply-To: jmale@cosinus.inria.fr
Organization: INRIA Sophia Antipolis

In article <pkvj7r0@fido.asd.sgi.com>, cj@eno.wpd.sgi.com (C.J. Silverio) writes:

C.Silverio|>     ---
C.Silverio|>     This whole discussion seems to have lost sight of the fact
C.Silverio|>     that different users have different needs for their text
C.Silverio|>     processing programs.  Some people are writing books.  Some
C.Silverio|>     people are writing academic papers.  Some people are editing
C.Silverio|>     code.  A program that's good at one of those tasks might not
C.Silverio|>     be good at the others.

		 Yes, definitely yes.

C.Silverio|>     jmale@uranie.inria.fr writes: [lots of stuff deleted]

		 I'd like to add a few comments here upon MS Word,
		 (La)Tex, and emacs.
		 You said that La(TeX) handled big documents with
		 difficulty. I strongly disagree. I have written my
		 PHD thesis with it (170 pages), with PostScript imports,
		 with NO trouble at all in generating the table of
		 contents, the table of figures, nor with the
		 pagenumbering. I had to (slightly) modify it, and it
		 took exactly ten (10) minutes to add one subsection,
		 two equations (all that modifying the pagination of
		 one chapter), and to have it work properly.

		 I once got the manual of PocketForth, coming in
		 MSWord 4.0 with several inputs of PostScript figures.
		 I never NEVER managed to get my laserwriter print it.
		 It was 60 pages long, the table of contents was not
		 correct, and it was even impossible to send it to a
		 postscript file in order to correct it myself.

		 I will agree with C. Silverio that the user interface
		 of MSWord is quite good, but the output is, in my
		 opinion, in the best case very poor, and in the
		 worst case unreliable.

		 I know, as a daily user of emacs, what is emacs. I
		 know it is not a word processor like MSWord. If you
		 had read my post more carefully, you would have
		 understood that I was just adressing the file
		 manipulations capabilities of emacs; compared to these,
		 MSWord is an expensive software with NO abilities in
		 that domain. (have you ever tried to align on both
		 margins say a twenty pages report in MSWord ?)

C.Silverio|>     None of this helps the poor guy who was looking for a good
C.Silverio|>     vi on the Mac.

		 Yes. It is of no help. And I don't know of a `vi'
		 port to Macintosh.

-- 

  
	Jean-Michel MALE'		\\\\\
					 - - 
	INRIA, Projet SINUS,		  <  )
	Centre de Sophia-Antipolis	  \/
	06565 Valbonne (FRANCE)

	Email: jmale@mirsa.inria.fr



(Mort aux vaches !)
Newsgroups: comp.sys.mac.misc
From: chai@m.cs.uiuc.edu (Ian Chai)
Subject: Re: Conway's "Life" for the Mac
Organization: University of Illinois, Dept. of Comp. Sci., Urbana, IL
Date: Sat, 5 Sep 1992 05:53:26 GMT

>In article <5131@news.duke.edu> jfw@neuro.duke.edu (John F. Whitehead)
>writes:
>>Does anyone have a version of "Life" for the Mac (the program inspired
>>by John Conway)?

whir@csd4.csd.uwm.edu (Rick Allard) writes:
>Yes, take your favorite macro utility and make one generation: View by
>Icon, Clean Up Window, View by Small Icon, Clean Up Window.  Repeat as
>necessary.

Hahaha!!!! 

But seriously: yes, I have a copy of LazLife somewhere (I just moved...
lots of things still in boxes...) but it was written many years ago and
I've not tried it in a *long* time, and don't know that it would work
in system 7 on a non-small mac.

Hey... 'bout time someone wrote a color-mac sys7-friendly version?

Ian
From: johnl@yang.earlham.edu (John Fiskio-Lasseter)
Newsgroups: comp.sys.mac.misc
Subject: Dynamic Date Format in WORD
Date: 7 Sep 92 04:33:42 GMT
Organization: Earlham College, Richmond, Indiana

I don't know about version 5, but in Microsoft Word 4, I have not found a 
way to change the format of the dynamic date command.  That is, it will 
currently insert the following:  WEEKDAY, MONTH DAY, YEAR.  I would like 
to be able to change this format to MONTH DAY, YEAR or DAY MONTH, YEAR.

Does anyone know of a way to do this, either by normal means or resource 
hacking?  Note by the way, that additional answers for version 5 are fine, 
but I'm still using 4, so please respond for that version.

Thanks,
-- John

p.s. If there's anything different involved in changing the dynamic date 
format in headers, and you want to share that as well, feel free :-)
+---------------------------------------------------------------------+
|John Howard Eli Fiskio-Lasseter  |     "Is obair-la\ to\iseachadh"   |
|                                 |    ("Beginning is a day's work")  |
|e-mail: johnl@yang.earlham.edu   |                --Gaidhlig Proverb |
+---------------------------------------------------------------------+
From: veloso@husc10.harvard.edu (Manuel Veloso)
Newsgroups: comp.sys.mac.misc
Subject: Re: Hard Partitioning vs Soft Partitioning
Date: 14 Sep 92 12:15:58 GMT
Article-I.D.: husc10.veloso.716472958

>something about how hard it is to get around fileguard

Actually, it's pathetically easy to get around fileguard, because it
doesn't disallow read-access from non-finder programs. I haven't tried
to change stuff, but copying is definitely possible.

Maybe if they enforced application-specific access to applications,
(ie: only the finder, system, and the application itself can access
the app) FileGuard would be better...but they don't.

Manuel
Newsgroups: comp.sys.mac.misc
From: Glen.Stewart@f175.n2240.z1.ieee.org (Glen Stewart)
Subject: RE: Shareware-SuitcaseII/MasterJuggler
Organization: FidoNet node 1:2240/175 - The Associati, Grand Blanc MI
Date: Mon, 7 Sep 1992 10:49:45 GMT

CarpetBag is the name.  It's here on the BBS is you need it.

--  
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
 Glen Stewart - Internet: Glen.Stewart@f175.n2240.z1.ieee.org
Xref: sparky comp.sys.mac.misc:16035 comp.sys.ibm.pc.misc:12269 comp.sys.amiga:241
Organisation: Westfaelische Wilhelms-Universitaet, Muenster, Germany
Date: Thursday, 3 Sep 1992 20:59:39 MES
From: Julian F. Reschke <RESCHKE@DMSWWU1A.UNI-MUENSTER.DE>
Newsgroups: comp.sys.mac.misc,comp.sys.ibm.pc.misc,comp.sys.amiga
Subject: Re: Atari Falcons $799... WHO CARES! Just emulate it.

In article <1992Sep02.184109.8805@microsoft.com>, darekm@microsoft.com (Darek
Mihocka) says:
>
>The $799 Falcon, who cares! Atari has a long history of announcing vaporware
>and then either never releasing the product, releasing it in extremely
>small quantities (to be able to claim that they shipped it), or they ship
>it either severly crippled or at a much higher price.
>
>Their most recent blunders include the Atari TT (the crippled 68030 machine
>that barely outperforms a 16 Mhz 68000), the ST Book (the notebook that never
>was), and the "under $1000 68030 machine" Falcon. Notice that the $799 price
>is for a 1 meg machine with no hard disk. Gee, that's a throwback to the
>1986 days of the 1040ST! If you want a useful computer with 4 meg, a hard disk
>and a nice monitor, well, Atari says you'll have to fork over much MORE than
>the $1000. You can't even use Atari's laser printer with 1 meg machines.

ST Books are shipping here in Germany (though expensive, I agree). The TT
is much faster than a 68000 with 16 Mhz. Either you've never seen one, or
you are lying (you have to launch applications in the TT-Ram, did you know
that ??). You can't even connect the SLM lasers, because the ACSI port is
gone. But you CAN connect any standard PC laser printer, so where's the
problem?

>So, once again Atari has shot themselves in the foot by releasing an
>overpriced
>piece of technology that's already obsolete because they took so long to
>release it.

Thhe machine was officially announced in August. The macchine seems to ship
this month.
>
>All this vapor and failing to ship a product gave me a nice idea for a
>program.
>In a few days I'll be release a shareware program called Gemulator. It's
>a 68000 emulator that runs on MS-DOS, and with the appropriate Atari ROM
>chips plugged into your PC, it emulates an Atari ST. Give me a few months to
>add 68030 emulation and you'll have yourself a Falcon emulator. Don't waste
>your money on the real thing and hell, why even lose sleep over it. Chances
>are
>slim that you'll see Falcons flooding dealer shelves any time soon.

It will be interesting to see how you'll emulate the DSP chip :-)
___________________________ cut here _____________________________________
JULIAN F. RESCHKE, HENSENSTR. 142, D-W4400 MUENSTER
EMAIL: JULIAN@MATH.UNI-MUENSTER.DE, JR@MS.MAUS.DE
____________________ correct me if I'm wrong _____________________________
From: chuck@westford.ccur.com (Chuck Palmer)
Newsgroups: comp.sys.mac.misc
Subject: PB140 doesn't go to sleep when plugged in
Summary: Lights on, Nobodys home
Date: 8 Sep 92 18:25:40 GMT
Reply-To: chuck@westford.ccur.com (Chuck Palmer)
Organization: Concurrent Computer Corp. Westford MA.


Ever since I tried out the "Don't Sleep when plugged in"
button in the "Portable" Control Panel. My MAC PB140 won't shutdown
while plugged in. I saw the discussion about Word keeping
it awake, but Word is not running at the time. In fact I
have gotten to the point where nothing else is running. I have
unchecked the box and rebooted/power cycled the system many times
to no avail. The portable control panel is 7.0.1.

Note also that it does go to sleep when the power is disconnected
after the correct amount of time (i.e. not in response to a
low battery). The behavior is exactly like the box were still
checked, even though it isn't.

I have at times also used it a file server, but file sharing
is disabled at this point, although the "shared directory"
still appears on the desktop.

Any suggestions/advice? Thanks
	
			chuckp (chuck@westford.ccur.com)
-- 
    |    Charles Palmer                        (x2997)                  |
    |    chuck@westford.ccur.com                508-392-2997            |
    |    One Technology Way                Fax: 508-392-2492            |
    |    Westford, Ma. 01886                                            |
From: jcounsil@usenet.umr.edu (Joseph A. Counsil)
Subject: Finder Application Menu Item
Date: Sun, 6 Sep 1992 17:34:54 GMT
Organization: University of Missouri -- Rolla
Keywords: Macintosh Finder Application

I have been using a system extension called "FinderAppMenu" by Paul M. Hyman,
and have been having a problem, but can not figure out how to get into
contact with him.  This is an extension which adds a menu item called
"Application" which lists all applications on the hard disk.

My problem is that it works fine on my Mac IIsi, but hangs up on booting
on my Mac LCII.  If I rebuild the desktop on the LCII, everything comes up
o.k.

I need to contact the author Paul M. Hyman to see about getting this fixed,
but only have his CompuServe address (71340,1210), and I do not know how to
contact him from here.

I would appreciate advice on how to get into contact with Paul on CompuServe,
or a solution to my problem.  Please reply via E-mail to me at 
  jcounsil@umrvmb.umr.edu

Thanks.



--
   +----------------------------------------------------------------------+
   | Joseph A. Counsil, Research Engineer, University of Missouri - Rolla |
   | Chemistry Department, JCOUNSIL@UMRVMB.UMR.EDU, Phone: (314) 341-4397 |
   |                  142 Schrenk Hall, Rolla, MO 65401                   |
From: mcote@sw.stratus.com (Mike Cote)
Newsgroups: comp.sys.mac.misc
Subject: Re: Performa series at Sears
Date: 14 Sep 92 12:54:37 GMT
Distribution: usa
Organization: Stratus Computer, Inc.

Well I happened to stop into my local Staples Office Superstore over the 
weekend and was very pleased to see clerks stacking Performa 400's on the 
shelf (high as the ceiling).  They said the Performa 600's would be in in 
a couple of weeks.

mpac
Newsgroups: comp.sys.mac.misc
From: smills@news.weeg.uiowa.edu (MuffinHead)
Subject: Re: Puzzy Cusor!!! Why?
Organization: University of Iowa, Iowa City, IA, USA
Date: Thu, 10 Sep 1992 06:51:25 GMT

ahn@mpx2.lampf.lanl.gov (Hyo E. Ahn) writes:


>   Recentlly I encounter this problem of turning the arrow cursor into
>a puzzy one while opening an application.  Is it due to a virus?
>Thanks in advance.

-- 
Muff
Newsgroups: comp.sys.mac.misc
From: russotto@eng.umd.edu (Matthew T. Russotto)
Subject: Re: Printers cost too much!
Date: Mon, 07 Sep 92 16:36:25 GMT
Organization: College of Engineering, University of Maryland, College Park

In article <04.2aaa7d04@ivgate> kip.kippley@macnet.omahug.org writes:
>In averting the 1000s of Macs cost too much. NOT! posts, I started a new
>string. WARNING: ONLY DISCUSS LASER PRINTERS. No inkjets, no 24 pin printers.
>
>In looking at the cost differences between Apple product and IBMs the issue of 
>printers always comes up. You can buy an Epson Laser Printer for around $800
>but a Personal Laserwriter NTR will run you $1500 in education circles. Are
>there other printers out there that are Appletalk compatible that are UNDER
>$1500??

TI MicroLaser PS-17.

Is the Epson Laser Printer postscript and network ready?  If not, you
are comparing Apples to Crabapples.  There's lots of non-PS SCSI
printers out there for less than $1500, including the Apple Personal
Laserwriter LS.
-- 
Matthew T. Russotto	russotto@eng.umd.edu	russotto@wam.umd.edu
Some news readers expect "Disclaimer:" here.
Just say NO to police searches and seizures.  Make them use force.
(not responsible for bodily harm resulting from following above advice)
Newsgroups: comp.sys.mac.misc
From: dauter@terminator.cc.umich.edu (Michael Dautermann)
Subject: on mac.archive.umich.edu Re: Shareware-SuitcaseII/MasterJuggler
Followup-To: comp.sys.mac.misc
Summary: shareware suitcase II....
Keywords: suitcase, juggler, shareware, archive, mac.archive, wow
Organization: We're from the government, ma'am
Distribution: na
Date: Sun, 6 Sep 1992 22:18:53 GMT
Expires: Sun, 1 Nov 1992 05:00:00 GMT

In article <1992Sep6.182521.4601@galileo.cc.rochester.edu> baltman@prodigal.psych.rochester.edu (Brian Altman) writes:
>Is there a shareware program that is simmilar to Suitcase or Juggler;
>or is this my second impossible quest of the week? If there is one, can 
>anyone point me towards it? Thanks!
>

  
This is what Brian is looking for....

 CDEV/CARPET      68     8/29/92    BinHex4.0,Stuffit3.01
 /mac/system.extensions/cdev/carpetbag1.23.sit.hqx

    Opens font suitcases, fkeys, sound files, and keyboard layouts the
    same way SuitCase and Master Juggler do... only this is shareware. 


get on our frequent ftp'er list!! send me e-mail at
"mac-recent-request@mac.archive.umich.edu"....


-- 
-----------------------------------------------------------------
dauter@terminator.cc.umich.edu = usermyke@umichum.bitnet = myke@umich.edu
mike@mac.archive.umich.edu = that's MISTER archive to you... 
Michael Dautermann - U-M Ann Arbor, Dearborn and, soon.. your world!