Turning a sphere inside out

EAduvs0wEBQsiLRa movies vhsvault_inbox 1994 Possibly from https://www.youtube.com This file was stored at "Volume in drive H is My Passport \ Volume Serial Number is 1093-F3E8" > "H:\0\Documents\!\School Math ... Video......Turning a sphere inside out 480p.mp4" This video was downloaded years before 2020, so I don't really know where I got it from (YouTube maybe). I don't think I have any files which state the URL that this video was downloaded from. I do remember watching it years ago though. Properties of this MP4 file via dir (a fuller file listing was cut), more, wmic, exiftool, and ffprobe: <pre>H:\0\Documents\!>dir /x/r&&wmic datafile where name="H:\\0\\Documents\\!\\School Math ... Video......Turning a sphere inside out 480p.mp4" list/format:list&&exiftool "School Math ... Video......Turning a sphere inside out 480p.mp4"&&ffprobe -i "School Math ... Video......Turning a sphere inside out 480p.mp4" Volume in drive H is My Passport Volume Serial Number is 1093-F3E8 Directory of H:\0\Documents\! 02/27/2021 03:14 AM <DIR> . 02/27/2021 03:14 AM <DIR> .. [...] 11/17/2013 08:34 PM 436,888,797 SCHOOL~4.MP4 School Math ... Video......MF93_ The magic and mystery of _pi_.mp4 11/07/2013 09:37 AM 58,437,129 SCF013~1.MP4 School Math ... Video......Turning a sphere inside out 480p.mp4 26 School Math ... Video......Turning a sphere inside out 480p.mp4:Zone.Identifier:$DATA 03/14/2014 08:39 PM 1,548 SC2A95~1.TXT School Math ... zIMG__Recursion__Droste-Effect__Recursive humor.txt [...] 1540 File(s) 15,824,242,021 bytes 4 Dir(s) 112,775,962,624 bytes free AccessMask=2032127 Archive=TRUE Caption=h:\0\documents\!\school math ... video......turning a sphere inside out 480p.mp4 Compressed=FALSE CompressionMethod= CreationClassName=CIM_LogicalFile CreationDate=20131107093331.678872-420 CSCreationClassName=Win32_ComputerSystem CSName=LENOVO Description=h:\0\documents\!\school math ... video......turning a sphere inside out 480p.mp4 Drive=h: EightDotThreeFileName=h:\0\documents\!\scf013~1.mp4 Encrypted=FALSE EncryptionMethod= Extension=mp4 FileName=School Math ... Video......Turning a sphere inside out 480p FileSize=58437129 FileType=VLC media file (.mp4) FSCreationClassName=Win32_FileSystem FSName=NTFS Hidden=FALSE InstallDate=20131107093331.678872-420 InUseCount= LastAccessed=20191120012232.195803-420 LastModified=20131107093726.663247-420 Manufacturer= Name=h:\0\documents\!\school math ... video......turning a sphere inside out 480p.mp4 Path=\0\documents\!\ Readable=TRUE Status=OK System=FALSE Version= Writeable=TRUE ExifTool Version Number : 12.01 File Name : School Math ... Video......Turning a sphere inside out 480p.mp4 Directory : . File Size : 56 MB File Modification Date/Time : 2013:11:07 09:37:26-07:00 File Access Date/Time : 2019:11:20 01:22:32-07:00 File Creation Date/Time : 2013:11:07 09:33:31-07:00 File Permissions : rw-rw-rw- File Type : MP4 File Type Extension : mp4 MIME Type : video/mp4 Major Brand : MP4 v2 [ISO 14496-14] Minor Version : 0.0.0 Compatible Brands : isom, mp42 Movie Header Version : 0 Create Date : 2013:04:16 18:14:23 Modify Date : 2013:04:16 18:14:23 Time Scale : 600 Duration : 0:21:25 Preferred Rate : 1 Preferred Volume : 100.00% Preview Time : 0 s Preview Duration : 0 s Poster Time : 0 s Selection Time : 0 s Selection Duration : 0 s Current Time : 0 s Next Track ID : 3 Track Header Version : 0 Track Create Date : 0000:00:00 00:00:00 Track Modify Date : 2013:04:16 18:15:22 Track ID : 1 Track Duration : 0:21:25 Track Layer : 0 Track Volume : 0.00% Image Width : 480 Image Height : 360 Graphics Mode : srcCopy Op Color : 0 0 0 Compressor ID : avc1 Source Image Width : 480 Source Image Height : 360 X Resolution : 72 Y Resolution : 72 Bit Depth : 24 Buffer Size : 18578 Max Bitrate : 735544 Average Bitrate : 265256 Video Frame Rate : 30 Matrix Structure : 1 0 0 0 1 0 0 0 1 Media Header Version : 0 Media Create Date : 2013:04:16 18:14:49 Media Modify Date : 2013:04:16 18:15:22 Media Time Scale : 44100 Media Duration : 0:21:25 Media Language Code : und Handler Description : IsoMedia File Produced by Google, 5-11-2011 Balance : 0 Audio Format : mp4a Audio Channels : 2 Audio Bits Per Sample : 16 Audio Sample Rate : 44100 Handler Type : Metadata Handler Vendor ID : Apple Google Start Time : 0 Google Track Duration : 0:21:25 Google Source Data : B4A7DA122MH1383842009745760 Google Ping URL : Google Ping Message : Google Host Header : r7---sn-qxo7sn7l.googlevideo.com Media Data Size : 58012373 Media Data Offset : 424756 Image Size : 480x360 Megapixels : 0.173 Avg Bitrate : 361 kbps Rotation : 0 ffprobe version git-2020-06-20-29ea4e1 Copyright (c) 2007-2020 the FFmpeg developers built with gcc 9.3.1 (GCC) 20200523 [...] Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'School Math ... Video......Turning a sphere inside out 480p.mp4': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: isommp42 creation_time : 2013-04-16T18:14:23.000000Z Duration: 00:21:24.67, start: 0.000000, bitrate: 363 kb/s Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 480x360, 265 kb/s, 30 fps, 30 tbr, 60 tbn, 60 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 95 kb/s (default) Metadata: creation_time : 2013-04-16T18:14:49.000000Z handler_name : IsoMedia File Produced by Google, 5-11-2011 H:\0\Documents\!>more < "School Math ... Video......Turning a sphere inside out 480p.mp4:Zone.Identifier:$DATA" [ZoneTransfer] ZoneId=3</pre>dir /x/r | xxd -> stdout includes the string "0d0a" -> MD5 of 0d0a -> 1529c05a7e2acb6cd02f9610429aa74c (via https://duckduckgo.com/?q=md5+0d0a) See also: * https://archive.org/details/turningasphereinsideout * other uploads by me: ** https://archive.org/details/E9sMi0EAEAMXWkzW ** https://archive.org/details/E4ddHqbFE5M9r4kS ** https://archive.org/details/enwikiversity-pages-logging-20140326 - "<logtitle>User:Scrape987</logtitle>" (MD5: b6492320d9dd706c7e228dcbb737e96a) identifier from two pastebin.com paste IDs (EAduvs0w EBQsiLRa) found at https://archive.org/details/pastebincom-pastes_2014-05-30 eng Internet Archive HTML5 Uploader 1.6.4 The Geometry Center; Turning a sphere inside out; geometry; 2D geometry; 3D geometry; male voice; female voice; male; math; mathematics; informational; informational document; Turning a sphere inside out 480p; sphere; 480p; circle; education; educational; possibly from YouTube; from YouTube; possibly from a VHS; possibly from VHS; from a VHS; from VHS; VHS; curve; curves; 1994; 1990s; possibly published in 1994; published in 1994; video from 1994; r7---sn-qxo7sn7l.googlevideo.com; spoken English; googlevideo.com; www.youtube.com; youtube.com; credits; Geomview; RenderMan Turning a sphere inside out leedusmcclein@gmail.com 2021-02-27 04:43:19 2021-02-27 04:43:19 [curator]validator@archive.org[/curator][date]20210227044345[/date][comment]checked for malware[/comment] 1994 sound color vhsvault