The following pages contain a brief evaluation of key elements of your birth chart, although it is by no means complete. Astrology can reveal many things about a person's life and personality, and you could study your chart for a lifetime without knowing the answers to all of your questions. The descriptions that follow will give you a "thumbnail" introduction to yourself through astrology.

In interpreting your chart, this report considers the sign of the planets and the north node in your chart, as well as their house placements. It also describes the sign of the Ascendant and the strongest aspects between the planets.

You may note that some of the following descriptions appear to contradict each other--and indeed we are all walking bundles of contradiction. If you examine yourself carefully, you will probably realize that you do in fact possess the qualities of both conflicting descriptions. Even though some parts of the reading may seem to clash, you will see that certain themes are repeated throughout the following pages. These are the ones that will become major issues in your life.

The readings stress that you are the ultimate decider of your fate. The stars may indicate the hand you were dealt at birth, but it is up to you to play that hand well enough to achieve your goals. Also, bear in mind that every "bad" aspect of a chart also has a "good" side. How it is expressed is really up to you. We tend to work at expressing ourselves more positively most of the time and only lapse into the negative behavior described when depressed, angry or scared. Or it is possible that some aspects may better describe your personality or behavior earlier in life. They may seem alien now because you have already worked through them.

A "Strength" number precedes each aspect description; this number takes into account how exact the aspect is, whether the aspect is a major or minor one, and whether an aspecting planet is close to one of the four chart angles. The higher the Strength, the more you are likely to feel the aspect and to act it out in your life.

Like the Cheshire cat which Alice encountered in Wonderland, Geminis are very unpredictable and constantly changing. The sign is ruled by Mercury, and the metal of the same name is also known as Quicksilver. If you've ever tried to grab a ball of liquid Mercury, you can understand how elusive Geminis are.

The Gemini personality is ever-changing, and it may seem as though there are at least two people inhabiting his or her body. Geminis seem to buzz with energy and are constantly on the move, usually handling several different projects at once. They need variety and change in their life, and they should never choose an occupation which involves redundant or repetitive work. Natives of this sign love to communicate and probably talk a lot. They enjoy intellectual discourse, are often masters at debate, and are usually well-informed and well-read. They often have a talent for and a desire to write. Open communication is very important to them in their relationships.

The older they get, the younger Geminis seem to grow. They never lose their impish smile and youthful attitude toward life. And they often get along quite well with children. Like a child, Geminis do not often engage in introspection. It takes a drastic situation to get them to sit down and probe their own motives. Geminis are often more aware of others' inner workings than their own.

Geminis have an insatiable appetite for knowledge and take great delight in new discoveries. They also enjoy traveling and can learn a great deal from journeys to other parts of the world. Since they do like to chase all the lovely butterflies that fly past them in life, they can often be unreliable and have a problem meeting commitments. In fact, Geminis find such responsibility to be somewhat scary. There's always something newer and more exciting just around the next corner.

With your Moon in Leo you are warm, loving and outgoing. Your favorite relationships are those which encourage mutual growth--whether they be love relationships, friendships or business partnerships. You are not afraid to meet others halfway in order to accomplish this.

With this Moon placement you are highly idealistic and should exercise discrimination in choosing your friends and lovers. Don't settle for less than what you want in your personal relationships. Otherwise you will begin to resent the other person and to express disappointment in them.

You love children and may actually have difficulty cutting the apron strings when they grow up. Your children know they are loved and will return your affection with the utmost respect. They are inspired by your example, which encourages them to develop a healthy measure of self-confidence and optimism about life.

In business you usually emerge as a leader. At the very least, you are capable of exercising authority in a benevolent fashion and therefore make a good supervisor. Others respect you and are encouraged by your sense of pride in your work. Just be sure you don't take on too much responsibility. Be willing to share some of the burden with others when needed.

Since you enjoy the social scene, you need a partner who is similarly inclined. You love being the center of attention, as this is a great ego boost for you. You enjoy the company of many varied friends, so your love partner must be able to look beyond petty jealousies and share you with the rest of the world.

Mercury is the natural ruler of Gemini and is very comfortable in that sign. You have a clear, rational mind as well as a sharp wit and sense of humor. Your imagination is very active, and it imperative that you do not allow yourself to become bored intellectually. Your intellect is well-developed and you may have natural linguistic abilities. Since you have a knack for communication, others will find you to be a stimulating conversationalist.

Your mind moves so fast that you must sometimes slow it down on purpose. Otherwise, you may tend to overwork your mind and may even risk nervous breakdown. Although you are very curious and quick to grasp new concepts, you must develop patience with others who are slower to understand. Also be careful not to speak too quickly in anger without thinking your words over carefully. You can do great damage with hurtful words when you are angry.

To make fullest use of your sharp mind and wit, you need to develop the ability to focus your scattered energy on one project at a time. Otherwise, you will be a Jack or Jill of all trades, knowing a little bit about everything but not much about anything. You should also avoid worrying about what's going to happen tomorrow. If you become too preoccupied with uncertainty, you could worry yourself sick. Instead, develop a greater confidence in your own intellectual abilities. This will greatly increase your effectiveness.

You very much enjoy relating to others and communicating your ideas. Others may see you as a "chatterbox" because you talk rather quickly and abundantly. Learn to speak only when you have something important to say, not just because you feel like talking.

Although you may be shy and quiet, you have considerable charm. You treat loved ones with sympathy and tenderness, providing the emotional nurturing that they need. It is important that you have the love and devotion of your friends and family. This provides you with a wonderful sense of inner security. Just be careful that you do not let others take advantage of your generosity. There will always be those who will try.

Your home is very important to you, and you will want your living environment to be peaceful and comfortable. From an early age, you have been closely tied to your family, especially your mother. Since you have a need to relate to others, you would do well in occupations such as teaching or health care.

You seek a deep love in which you can merge souls and personalities with your lover. You are totally devoted to your mate, and you seek such devotion in return. Be careful that this devotion does not turn into jealousy and possessiveness, which could result in your lover feeling trapped. Remember that a truly strong relationship is based on two strong individuals who share mutual goals.

Your sexual appetite is quite strong, partly because you allow your sexual energy to build for a while before releasing it. If you find this to be frustrating, try communicating your needs to your partner before you reach that point. They can only satisfy your needs if they are aware of them.

With Mars in Leo, you are highly creative and artistically talented. You also have the enthusiasm, dedication and ambition required to put these gifts to good use. And, unlike some other Mars placements, you will not be modest or shy about it.

You are impulsive and passionate about most everything in life, no matter what age you may be. The only danger of this Mars placement is that pride may make you stubborn and quarrelsome. Don't let your pride get you into difficult situations. Know when to say you're not physically up to an impossible challenge. Otherwise, you could strain your body, and specifically your heart.

You are a warm, loyal and open lover and are extremely generous with your partner. You don't have much patience for elaborate courting rituals, but you are a very attentive lover once the ice has been broken. You will go to extreme lengths to make your lovemaking sessions perfect and to be creative in the bedroom. Be sure not to steal the show, though; let your partner come up with his or her own ideas.

Mars in Leo gives you the gift of being able to make any love affair or romantic situation a magical one. You treat your lover like royalty, and you are very pleased if they return the favor. Most of all, your partner must respect you and allow you to maintain your dignity (the famous Leo pride). You would not be happy, for instance, with someone who was obnoxious or otherwise embarrassed you in public.

You are good-natured and attempt to get along with everyone you encounter, and for this reason you make a good mediator. With Jupiter in Cancer, you have good financial judgment and may benefit through inheritances. Since you have a talent for accumulating money and possessions, you are often generous with those you love (unless Jupiter is afflicted, in which case you should avoid being stingy). This placement of Jupiter often indicates weight problems.

You are extremely well-organized and efficient, and you work hard to develop your creative abilities to the fullest. Avoid a tendency to become a perfectionist and to look down upon those who are less talented. Others probably see you as conservative and unfeeling, and in reaction to your own insecurities you may become a loner. You may become a workaholic in an attempt to gain respect and achieve recognition. One of your greatest sources of growth will be through putting the needs of others before your own. Learn to help others shine, while you stay in the background.

You have intense emotions and deep powers of concentration. One of your greatest challenges in life is to develop positive channels for your strong will. You are a natural reformer, but you should be sure changes are really needed before initiating them. You have a natural talent for doing research and solving mysteries. You also are interested in metaphysical and occult sciences and are curious about life after death.

You are philosophical and even prophetic about societal change. You have a strong love for freedom and a restless optimism about the future. Since you have clairvoyant abilities, you can gain knowledge from your dreams and visions. You will fight religious and moral fanaticism.

Your generation has seen massive changes in laws regarding such things as marriage, birth control and sexual behavior. You will also work to curb violence and sexism and to clean up the environment. Because of your strong desire to achieve harmony and balance, you will expose and eliminate corruption in society.

Emotionally you are somewhat cautious and defensive due to your need to protect your sensitive feelings. This is probably traceable to your childhood conditioning. Perhaps your parents (or at least the one parent who was the major authority figure in your home) disciplined you so severely that you decided you were not loved. Your early traumatic experiences with your parents left you with a residual negative attitude which leads you to assume that something will always go wrong.

You absorbed guilt from your parents during your formative years and must now cultivate a higher sense of self-esteem. You have difficulty forming close personal relationships because you expect that happiness will always elude you--and therefore it usually does. Learn to think more highly of yourself and then others will be more at ease with you. Your negative attitude about yourself and life in general alienates others.

It is quite likely that you will succeed professionally because you are able to look at situations with detachment and not become emotionally involved. You would be especially good in a position of management. You deal with others honestly and expect the same in return. As a supervisor, you expect high levels of efficiency and competency from those under your direction and will not hesitate to fire anyone who does not meet up to your standards.

In a career you would do well as a lawyer, doctor, judge, teacher or politician. You are able to inspire trust and respect in others and can assure them that you will protect their interests. At the very least, you can work as an employee of one of these professionals.

Emotionally you would be happiest with a partner who is serious and mature. You want to share your life with your mate on many levels--spiritually, socially as well as professionally. The main thing to you is that you have mutual respect and trust.

In health matters, be careful of injuries and problems with your back and your reproductive system. Keeping a positive attitude about life can definitely increases your chances of enjoying good health. Cultivate an optimistic outlook on life.

You are very idealistic, and you are often disappointed in your relationships with others because you expect them to live up to your unrealistic expectations. You are naturally suspicious and will not tolerate dishonesty in others. Once you have decided to let down your defenses and trust someone, you take it very harshly if they let you down.

Because you are highly sensitive, it is best if you work behind the scenes and allow someone else to do the negotiating and public relations work. If you perform these tasks yourself, others will detect your suspicion and will be antagonized by you. You should choose a career which allows you to express your powerful creative and artistic abilities. Allow yourself to express your ideas creatively without trying to compare your work with anyone else's. Develop your own skills to the max; you are quite unique.

In your love life your suspicious nature can work against you. You fall into love rather easily and become fascinated with your partner, so that you must learn to distinguish between love and infatuation. In order to improve communication in your relationships, always speak your mind when something is bothering you. Otherwise, your partner will find it difficult to understand and meet your needs.

You will be happiest with a lover whose judgment you respect, who can offer you a "reality check" when you are in doubt. A practical partner would also help to put some of your many creative ideas into practice.

If you take full advantage of your creative talents, you can achieve whatever goals you set for yourself. You are quick to recognize opportunity when it knocks, and some people would consider you extremely "lucky."

You could do well in a career in education, politics, law, and religion. You are a good leader and are especially good with children. People will often come to you with their problems.

It is essential that you have personal freedom, and you will fight anyone who tries to restrict you. Travel would be very mind-expanding for you, and you should take advantage of any opportunity to visit new lands.

You are always sincere (even with your enemies) and are warm toward your friends. You are very optimistic and have a good deal of faith in your abilities. You can become impatient with others who never seem to try to succeed but instead expect to fail before they begin.

You need total honesty from your love partner and will offer him or her much spiritual encouragement. You are well known among your friends for being unselfish and giving.

You are extremely sensitive to other people's actions and therefore suffer from emotional anxiety and impatience. Your strong feelings are constantly in turmoil, and you may even imagine scenarios of intended wrongs against you that do not exist. In dealing with others you are very defensive and unsympathetic, even with those who wish to strike a compromise with you. When you feel threatened by someone you react by retaliating. This behavior may have started when you were a child and your parents erroneously accused you of misbehavior.

No matter what career you choose, your biggest problem will be working smoothly with others. You are a sore loser and will make life hard for any competitor you encounter. Even the slightest criticism can set off your self-defense mechanism and trigger a temper tantrum. You can be verbally abusive to others and then become genuinely surprised when they react negatively to you. If you wish to succeed in your career, you will have to first deal with your relationships with coworkers and supervisors.

You desperately need to establish and maintain close relationships, but you don't know how. When you are rejected you can be quite vindictive and cruel. You can also be jealous and somewhat selfish, ignoring the needs of others. You always expect others to compromise but are not willing to meet them halfway.

In order to attain peace of mind in this lifetime you must learn to put yourself in the other person's place and recognize the importance of their needs as well as your own. Try to imagine how you would feel if others spoke to you the way you do to them. If you can be this honest with yourself, you will realize that you have been unfair and more than a little immature. Assume that others want to be your friend instead of imagining that they are out to get you. It's not that the whole world has trouble getting along with you, you have trouble getting along with them.

You have very strong opinions and don't hesitate to state them without being asked. This can be irritating to people, especially since you tend to dismiss their own opinions as unimportant. You usually have the first and last word in any discussion. In your haste to be first, you may make decisions prematurely. This means you may have to retract what you've said later, and this is not easy for you. You don't like to admit you were wrong and can be very self-centered.

You are creative and could be a good leader if you would take the time to make good decisions. You need to take others' needs into consideration and to learn a little humility. At times you can be something of a "know-it-all," which can be very annoying to others. Try to cultivate some objectivity.

Communication comes naturally for you, and you can express yourself articulately. You love to give orders but may become frustrated if they are not followed. You are not above intimidating others to get their support. Express this aspect more positively by inspiring rather than threatening others. Your enthusiasm can be infectious, and you can work well with the public. You are good at making and carrying out plans.

In your love life, be careful of your tendency to misinterpret your partner's signals. Try to see yourself through their eyes during times of misunderstanding. Your partner should be able to take your directness and lack of diplomacy. You speak straight from the heart.

This aspect indicates that you are likely to rebel against existing traditions and values and you tend to fly in the face of authority. You expect to receive a large return on a very small investment of energy, and you often complain that your burden in life is too heavy. In truth, you are unwilling to accept full responsibility for your life. You should be careful how you invest your resources; you could suffer disappointment in this area. A particular area of danger is economic overextension--you feel confident that you can buy on credit, hoping the money will be there when you need it.

In your career you would prefer large projects that affect many and in which you can make a financial "killing." You are good at "wheeling and dealing," but at times become overconfident and take unnecessary risks that can lead to legal problems. Banking, politics and professional gambling are possible vocations for you. But be careful not to "burn" anyone; otherwise, you'll find yourself in their shoes soon enough.

It is possible that you will meet lovers through your job. People with this aspect often go to extremes in their love life--either a vulgar creep or a very proper and refined gentleman (or lady). You appreciate an impulsive partner who can do things with you on the spur of the moment.

Unless you can look at your own imperfections and improve your attitude, you will have trouble achieving your goals in life. Pluto demands introspection and self-examination, and this is the key to your outer success. Otherwise, you are likely to rebel completely and refuse to learn from the lessons life presents to you.

You are an extremely sensitive person and find that you are easily hurt by the harsh words of others. Even as a child you probably felt that "sticks and stones" were no more painful than words said in anger. For this reason you learned to shy away from conflict, at least until you could grow to take things less personally.

As a child you began to feel intimidated by authority figures; it may have seemed as though you were the only person being reprimanded or punished. You probably rebelled against what you considered unfair domination on the part of the adults around you. Later in life you will develop a more realistic perspective on authority, even though it will still fall short of your ideal.

Because of your extreme sensitivity, you avoid failure and rejection by not engaging in competitive activities. Perhaps those around you will benefit from taking chances that you refused to risk. You will learn to be more daring as you develop more confidence in your own capabilities. It would be best if you were self-employed; this would allow you to focus on your own creative potential.

You are insecure (if not paranoid) in your personal relationships as well. You are afraid of being snared, so you keep a safe distance emotionally. As with your other competitive activities, a more daring attitude toward love will come as you develop self-confidence. You have very strong instincts in matters of love, but you must learn to listen to them.

It is easy to allow your sensitive emotions to color (if not rule) your world. Instead you must learn to focus this beautiful emotional sensitivity into productive channels. One way to do this is to work toward a goal for the common good, such as a charity or other social organization.

You are a hard worker and know how to best apply your energies to achieve desired results. Since you accept responsibility for your actions, you consider the consequences carefully before making any move. You are adept at using time and effort most efficiently in order that no resources are wasted. Because of all of these characteristics, you can succeed in life more easily than many. Others will respect you for your sincerity and good judgment.

You learned early to take on major responsibilities and handle them--whether this was a result of positive encouragement or response to a negative childhood environment, the end result was the same. You learned to define and to work within your limitations, making the best uses of the resources on hand. Although you are cautious in making decisions, this is not because of fear. When you feel the time is appropriate, you are very courageous about asserting yourself.

You are considerate of others' rights and expect the same in return. You will make wonderful progress if left alone and will brook no interference from anyone. Others who try to interfere with your progress will meet a formidable opponent. Although you are slow to anger, you can be quite vicious with your adversaries.

In your career, you would do well in such fields as archaeology, forestry work, exploration or even military service. You have incredible stamina and would excel in any occupation requiring endurance and hard work. Just be sure not to work all the time, to the exclusion of any leisure time, and take time off to relax. Avoid cold liquids after strenuous physical exercise, for this may result in cramps.

Even as a child you were a deep thinker, and you may have felt that your interests were entirely different from those of your peers. At a young age you began to question the larger plan of the Universe and to understand its mysteries. Adults may have been surprised that a child so young could have such profound thoughts.

As you mature you develop an incredible ability to concentrate and to do in-depth research. Your mind explores the deepest realms of the unknown, and you are particularly fascinated with the mystical or mysterious. Your bounty of creativity could be the secret to your success, if you will dare develop it.

You would do well in such professions as medicine (especially surgery), research and development, chemistry, criminology or counseling. You also have a talent for handling the assets of others and therefore could do well as an accountant or other financial expert. Since your research skills are impressive, you could be a writer of technical papers or political/social analysis (or you could write mystery novels).

It is usually easy for you to look beyond the outside pretenses of others and to see their inner motivations. In this same way, you are able to size up another's potential and to encourage and support them in developing it. As a role model you will not be pushy, but rather will only give others as much guidance as they can handle--no more, no less.

Others may at times be intimidated by your wisdom and depth of thought and may even consider you to be a "know-it-all." Pluto brings much power into your mental processes; you must learn to control the intensity of it so that others can also have their moments of glory.

This is the only aspect Neptune has made to Pluto during this century, and the planets will remain in sextile to each other for another hundred years, although the signs the planets occupy will continue to change as time passes.

For those born between 1942 and 1956, Neptune was in Libra and Pluto in Leo. These people were born at a time of global war. Governments rose and fell; kings were ousted from their castles. There were breakthroughs in air power (Neptune in Libra) which helped establish the balance of power between the U.S. and the Soviet Union. This time was filled with meetings and peace conferences between global leaders. Those born during this time know that compromise is not enough to achieve peace; you are naturally suspicious of your leaders, and this will help to promote greater honesty and accountability on the part of political figures.

If you were born between 1957 and 1970, Neptune was in Scorpio and Pluto in Virgo. There were new advances in health and medicine, as well as rapid spread of illegal drugs. Our long- held conservative attitude about sex began to dissolve, and we began to realize that marriage was not essential to maintain a committed relationship. Those born during this time seek to serve and improve society. You are also angry about the current state of our environment and natural resources.

If you were born between 1971 and 1983, Neptune was in Sagittarius and Pluto in Libra. Your attitudes about religion, education and human interactions are most likely different from those of your parents. Your religious beliefs, or spiritual practices, are important to you, and you are deeply concerned for the fate of your planet and the race of man. You will insist that your leaders be straight with you and will not accept excuses or manipulation. You are also interested in occult sciences, and many advances in this area will be made by members of your generation.

If you were born between 1984 and 1998, Neptune was in Capricorn and Pluto in Scorpio. You are part of a generation which will make great progress in dealing with power responsibly, both in terms of interpersonal relationships and as protectors of our Mother Earth. You will seek to transform society and replace rampant injustice with compassionate guidance.

You are highly motivated and have a knack for mobilizing your resources and others to bring about needed improvements. Others are inspired by your vitality, and for this reason you make a powerful leader. You are more inspired by higher purpose than by your position of power, however, as you deplore those who worship and abuse power.

Your uncanny ability to see through the pretenses of others and to identify the root causes of complex problems may at times threaten others, but once they see that you do not intend to abuse this ability, they can trust and follow you. Your heightened sense of perception and intuition enable you to function well in a time of crisis.

One of your natural talents is the skill for handling others' resources. You would do well in a career which involved financing, account management or trusts. Your deductive mind and perceptive abilities also make you an ideal candidate for work as a psychologist, surgeon, researcher or criminal investigator. You will do well in any job which requires you to restore order to chaos by locating the problem and then (like a surgeon) skillfully removing it. You are a natural born healer on many levels.

Traditionally, this aspect indicates the likelihood of your receiving an inheritance or some other windfall which results through the efforts of others. You will most likely do well for yourself on your own, however, if you can combine your enormous creative power with your spiritual motivation and sense of purpose.

You are an active, future-oriented person who is not weighed down by past commitments. You take advantage of new opportunities better than most. Life for you can be a vibrant affair in which you passionately pursue causes, lovers, and experiences. You have the self-confidence to be a leader. Competitive and flamboyant, you have little patience for slow people or unexciting work. When an activity interests you, you can be very generous with your time, energy, and money. Find outlets for your gifts of creativity and intuition.

Watch out for a tendency to exaggerate or to be insensitive to others' feelings. More cautious types may envy and resent your free spirit and competitive nature. You get bored easily and may depend on others to finish the projects that you start. When your warmth is guided by love, wisdom, and positive goals you have the ability to heal and inspire others, but when you focus on your self or lack direction, your short-lived passions can affect others in destructive ways.

You seem to live for mental exploration. Discovering and communicating the connections between ideas, people, and places is your function in life. Your active mind is good at identifying new frontiers whose basics you quickly master, so that you end up knowing something about almost everything. You have a dispassionate nature that cooly considers the pros and cons of a situation, able to place logic above personal emotion. From your mental viewpoint, emotions look irrational. You make a good negotiator, sales person, communicator, arbitrator, analyst, and information processor. Ideas flow quickly for you. While impersonal and dispassionate, you nonetheless thrive on communication and social interaction. At your best, you strive to understand and accept people, not to change them. Courageously, you adhere to principles. You appreciate culture, structure, and systems.

Your greatest strength is also your weakness, namely too much coolness from placing head above heart. Leaders must be able to follow their hearts without being indecisive or equivocating. And you ignore your real connection to others if you use your mental gifts to coldly manipulate them. Try to avoid isolation by functioning as part of a team in which your logic, analysis, and communication skills are put to good use. Work with others who may be more practical, sensitive, or passionate than are you. Don't keep your good ideas inside, but write them down and communicate them to others.

You may be so focused on the "bigger picture" that you have difficulty managing the many details of life. Balancing your checkbook or leaving your bedroom clean may seem beyond your abilities. Other tasks may be important, but you find it hard to concentrate long enough to complete them. Knowing your own lack of concentration and self-discipline, you may cling to established routines because you know that you are able to do important things through force of habit. If you do not flit from job to job, you could hold onto a job or a relationship for too long because you do not trust that you will be secure without it. Your lack of real world perspective may make it hard for you to distinguish that which really matters from that which is unimportant, so that you sometimes focus on small things while leaving the really big things undone. You may say that you care about money, but unless you have abundant planets in the houses of Substance, you will not execute a detailed plan to get it. If you can avoid driving them crazy, enlist the help of those more grounded than yourself in order to turn your inspirations into reality.

A lack of planets in Earth signs can be offset by an Earth sign ascendant or by abundant planets in the houses of Substance.

With an abundance of planets in Fixed signs, you have the staying power to complete a project, grow a family, or expand a business. Your strength is what friends notice most about you. You have definite values; you focus your affections on the people and things that are part of your team. Friendships formed over time are important to you. You may be found at the center of a circle of friends, a large family, a government agency, or a business. You understand the contribution that stability and security make to prosperity and growth. It throws you off-balance when friends are not as reliable as you are or when love and ideals are not part of your life. Concentrate on developing confidence in yourself, a wholesome world for your family or group, and binding others to you with love. If you have a weakness, it is trouble changing or listening when people tell you a better way to do things. You can handle this weakness by empowering your team, as among them will be individuals who are good at reacting to a constantly changing world.