¨&&¨&&¨¨&¨                                          ¨¨&&&¨&&¨&
&&¨&&¨&¨&&                                          &¨&¨¨&&¨&&
¨¨&&¨&&&&¨                                          &&&&¨&¨&&¨
¨¨&¨&&¨¨¨&                                          &¨¨¨&&&&¨&
&¨&&&¨&¨¨&                                          ¨&¨¨&¨¨¨&&
¨&&¨¨&&&¨& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ¨&&¨&&¨¨&¨
¨&¨&¨&¨¨&& & UPS1D3S TO M4K1NG 4 PORT4L TO H34VEN & ¨&¨&&¨&¨&&
&&&&&&&¨&¨ &   TO   BU1LD  TH3  F4CTORY   TH3RE   & &&&&¨&&&&¨
&¨¨¨¨¨¨&&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ¨¨¨¨&&¨¨¨&
¨&¨¨¨¨¨&¨¨                                          ¨¨¨¨&¨&¨¨&
&&&¨¨¨¨&&¨ F1RST OF 4LL,  R34L  3ST4TE:  TH3 H1GHLY ¨¨¨¨&&&&¨&
¨¨¨&¨¨¨&¨& FR4CTAL1Z3D  G3OMETRY  (NOT  PROV3N  BUT ¨¨¨¨&¨¨¨&&
&¨¨&&¨¨&&& L1K3LY TO B3  TH3 C4S3)  1MPLI3S  4LMOST ¨¨¨¨&&¨¨&¨
&&¨&¨&¨&¨¨ UNL1MIT3D ROOM; 3VEN 1F TH3 PORT4L  T3CH ¨¨¨¨&¨&¨&&
¨¨&&&&&&&¨ WOULD  B3  STOL3N,  CH4NC3S  OF  RUNN1NG &¨¨¨&&&&&¨
¨¨&¨¨¨¨¨¨& 1NTO  4  COMP3T1TOR 1S  CLOS3  TO  NON3, &&¨¨&¨¨¨¨&
&¨&&¨¨¨¨¨&                                          ¨¨&¨&&¨¨¨&
¨&&¨&¨¨¨¨& S3CONDLY,  TH3  R3SOURCES:  H34VENS  OWN &¨&&&¨&¨¨&
&&¨&&&¨¨¨& 4LCH3M1CAL  PROP3RT1ES  (PROOF   3X1ST!) ¨&&¨¨&&&¨&
¨¨&&¨¨&¨¨& M4K3S  MOST  B4S3  M4T3R1ALS  34S1LY 4ND ¨&¨&¨&¨¨&&
&¨&¨&¨&&¨& R34D1LY  4VA1LABL3.  ONC3 TH3  MOL3CUL4R &&&&&&&¨&¨
&&&&&&&¨&& MOV3MENT  P4TT3RNS  4R3 M4PP3D  OUT, 4NY &¨¨¨¨¨¨&&&
¨¨¨¨¨¨¨&&¨ COMPOUND   C4N   B3  CR34TED   V1RTU4LLY &&¨¨¨¨¨&¨¨
¨¨¨¨¨¨¨&¨& W1THOUT                            COST. ¨¨&¨¨¨¨&&¨
¨¨¨¨¨¨¨&&&                                          ¨¨&&¨¨¨&¨&
&¨¨¨¨¨¨&¨¨                                          ¨¨&¨&¨¨&&&
¨&¨¨¨¨¨&&¨ &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ¨¨&&&&¨&¨¨
¨&&¨¨¨¨&¨& & DOWNS1D3S  TO  M4K1NG  4  PORT4L TO  & ¨¨&¨¨¨&&&¨
¨&¨&¨¨¨&&& &  H34VEN  TO BU1LD  TH3 F4CTORY TH3RE & ¨¨&&¨¨&¨¨&
&&&&&¨¨&¨¨ &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& &¨&¨&¨&&¨&
¨¨¨¨¨&¨&&¨                                          &&&&&&&¨&&
&¨¨¨¨&&&¨& CURR3NT PORT4L T3CH  T4K3S  SOM3  3NERGY &¨¨¨¨¨¨&&¨
&&¨¨¨&¨¨&& TO HOLD OP3N, WH1CH 1SN'T 4  PROBL3M  1N ¨&¨¨¨¨¨&¨&
¨¨&¨¨&&¨&¨ 1TS3LF.  T3ST  R3SULTS HOW3VER H4S SHOWN ¨&&¨¨¨¨&&&
&¨&&¨&¨&&& TH4T W1THOUT 4N 4CT1V3 T3THER,  H34VEN'S &&¨&¨¨¨&¨¨
&&&¨&&&&¨¨ T1M3  FLOW  BR34KS DOWN COMPL3TELY. 3VEN &¨&&&¨¨&&¨
&¨¨&&¨¨¨&¨ 4  MOM3NT4RY  FLUCTU4T1ON OF  TH3 PORT4L &&&¨¨&¨&¨&
¨&¨&¨&¨¨&& WOULD    R3NDER   4LL   R3MOTE    4SS3TS ¨¨¨&¨&&&&&
&&&&&&&¨&¨ PR4CT1CALLY  LOST.  MUCH  C4R3  MUST  B3 ¨¨¨&&&¨¨¨¨
&¨¨¨¨¨¨&&& T4K3N   TO  M41NTAIN  PORT4L  ST4B1LITY. &¨¨&¨¨&¨¨¨
&&¨¨¨¨¨&¨¨ (ON3  OPT1ON COULD  B3 S3VER4L  PORT4LS) &&¨&&¨&&¨¨
&¨&¨¨¨¨&&¨                                          ¨¨&&¨&&¨&¨
&&&&¨¨¨&¨&                                          ¨¨&¨&&¨&&&
¨¨¨¨&¨¨&&&                                          ¨¨&&&¨&&¨¨
¨¨¨¨&&¨&¨¨                                          &¨&¨¨&&¨&¨
¨¨¨¨&¨&&&¨                                          ¨&&&¨&¨&&&