340 FOR M = 1 TO 3000: NEXT M: CALL -380: TEXT : SPEED= 255: CALL -936
350 REM
360 REM ANOTHER ORIGINAL BY
370 REM PAUL RAYMER<CTRL-J>
380 REM BOX 42831
390 REM LAS VEGAS NEVADA 89116
400 REM <CTRL-J><CTRL-J>SCIENCE CAN BE FUN #1<CTRL-J><CTRL-J>
410 REM II/XV/MCMLXXXI
420 REM (C)PEC LAS VEGAS NV
430 REM
440 INPUT "DO YOU WISH TO READ EVERYTHING THE AUTHOR KNOWS ABOUT LIGHT AND COLORS? (YES/NO) ";A$
450 IF LEFT$(A$,1) = "Y" THEN GOSUB 1100
460 HOME
470 PRINT "A LIST OF EVERY PRIMARY"
480 PRINT "COLOR KNOWN TO SCIENCE"
490 PRINT
500 PRINT "ACCORDING TO PHYSICIST"
510 PRINT "SIR ISAAC NEWTON"
520 PRINT
530 GOSUB 1200
540 HOME
550 VTAB 10
560 SPEED= 75
570 FOR X = 1 TO 7
580 READ C$(X)
590 NEXT X
600 FOR X = 1 TO 7
610 PRINT "COLOR # ";X,C$(X)
620 NEXT X
630 GOSUB 1200
640 HOME
650 INPUT "WOULD YOU LIKE TO LEARN THE SECRET OF HOW TO REMEMBER THE NAMES OF THESE PRIMARY COLORS? (YES/NO/MAYBE) ";A$
660 IF LEFT$(A$,1) < >"Y" THEN 1090
670 GOSUB 1200
680 HOME
690 PRINT "NOTE THE CLUE IN A LETTER OF EACH COLOR!IT SPELLS OUT A SENTENCE!"
700 PRINT : SPEED= 100
710 PRINT "WE WILL IDENTIFY THE LETTER AND IF YOU REMEMBER THIS--YOU WILL ALWAYS KNOW EVERY PRIMARY COLOR--ALMOST EVERY COLOR IN THE RAINBOW"
720 GOSUB 1200
730 HOME
740 SPEED= 200
750 PRINT
760 PRINT "VIOLE(T)"
770 PRINT "INDIG(O) <--<TOE>"
780 PRINT " BLU(E)"
790 PRINT
800 PRINT " GREE(N) <--<NORTH WEST>"
810 PRINT "YELLO(W)"
820 PRINT
830 PRINT "ORANG(E) <--<EDWARD'S NICKNAME>"
840 PRINT " RE(D)"
850 PRINT : SPEED= 255
860 PRINT
870 GOSUB 1200
880 HOME
890 PRINT "SEE HOW EASY IT IS? JUST THINK OF A GUY NAMED <EDWARD> WHOSE <TOE> IS POINTING <NORTH WEST> AND YOU WILL ALWAYS REMEMBER THE PRIMARY COLORS"
900 GOSUB 1200
910 HOME
920 PRINT "WAIT UNTIL YOU SEE WHAT WE HAVE IN STOREFOR YOU TO LEARN HOW TO REMEMBER SHAPES IN OUR SOLID GEOMETRY LESSON!"
930 GOSUB 1200
940 HOME
950 PRINT "OUR THANKS TO THE FOLLOWING PEOPLE WITHOUT WHOSE HELP THIS PROGRAM WOULD NOT HAVE BEEN POSSIBLE:"
960 PRINT
970 PRINT "THE WORLD ALMANAC - PUBLISHED BY THE REVIEW JOURNAL OF LAS VEGAS"
980 PRINT "WEBSTER'S 7TH REVISED DICTIONARY"
990 PRINT "CHANNEL 8 NEWS TEAM"
1000 PRINT "THOMAS EDISON -- WITHOUT WHOSE LIGHT THIS WORK WOULD HAVE HAD TO BE DONE ONLY IN DAYLIGHT HOURS"
1010 PRINT "HENRY R WEBER FOR HIS TREATISE ON THE 'SIX COLORS OF THE RAINBOW'"
1020 PRINT "RALPH H RAYMER FOR THE ADDENDA 'SEVEN COLORS MAKES MORE SENSE'"
1030 PRINT "ISAAC ASIMOV - RAY BRADBURY AND MORGAN FAIRCHILD FOR THEIR INSPIRATION"
1040 FOR M = 1 TO 3000: NEXT M
1050 GOSUB 1200
1060 HOME
1070 PRINT "...AND TO MY WIFE FOR HER KINDNESS AND UNDERSTANDING -- ESPECIALLY ABOUT WHAT HAPPENED AT THE COMPUTER CONVENTION IN CHICAGO LAST SUMMER."
1080 DATA RED,ORANGE,YELLOW,GREEN,BLUE,INDIGO,VIOLET
1090 END
1100 HOME
1110 PRINT "COLOR-AN ELECTROMAGNETIC WAVE PHENOMENON-IS A SENSATION PRODUCED THROUGH THE EXCITATION OF THE RETINA OF THE EYE IN RAYS OF LIGHT."
1120 PRINT "THE COLORS OF THE SPECTRUM MAY BE PRODUCED BY VIEWING A LIGHT BEAM RE- FRACTED BY PASSAGE THROUGH A PRISM WHICHBREAKS THE LIGHT INTO ITS WAVE LENGTHS."
1130 PRINT
1140 PRINT "AUBERT ESTIMATED (1865) THE SOLAR SPECTRUM CONTAINED 1000 DISTINGUISHABLE HUES OF WHICH ACCORDING TO ROOD (1881) 2 MILLION TINTS AND SHADES CAN BE"
1150 PRINT "DISTINGUISHED. LUCKIESH STATED (1915) THAT 55 DISTINCTLY DIFFERENT HUES HAVE BEEN SEEN IN A SINGLE SPECTRUM"
1160 PRINT
1170 PRINT "BUT MANY PHYSICISTS RECOGNIZE ONLY THREEPRIMARY COLORS (RED YELLOW AND BLUE) OR (RED GREEN BLUE)