Machine Learning

The placement of Moon can make a lot of difference in the way a person lives his/her life. Most importantly Moon represents your mother, emotions and mind. Its exaltation sign is Taurus and it is said that with this placement the mother will be spiritual and would play a vital role to instil all the good moral values in the child and would make him/her spiritual. But if the moon is weak in horoscope then the person will be apathetic and will suffer mentally, repeating the mistakes again and again.

Moon in H9

The Moon in the 9th house makes you very popular for your caring and generous spirit. You are greatly attracted to foreign travel or foreigners and interested in philosophy, religion, or spiritual matters. You are fortunate through the mother. Your outlook on life may change a great deal, but you adhere to a strong sense of caring. You are nurtured by teachers throughout life and also by your faith in higher things.

Moon in H10

You are very focused on your career with this placement. A sense of security is derived from the career. The career may undergo changes and fluctuations depending on the sign the Moon occupies. The father may be seen as a caring figure, or the mother may be the authority in the family. Career is usually related to the government in some form or other, i.e., some public service field. You are respected for your caring, protective, and nurturing qualities.

Moon in Aquarius

Your Moon is placed in the sign of Aquarius which is ruled by Saturn and since it's a humanitarian sign, you will be very concerened about others and will be able to see things on a very broad level. You are compassionate, sociable and will act according to your charitable insticts. You have strong nurturing qualities due to which people admire you and can count upon you for support. However this doesn't always ensure physical comforts or well being in life.

Related Planets (with Moon)

Moon-Jupiter

This is one of the most auspicious conjunction/mutual relationship in Astrology and is known as Gaj-Kesari yoga. If you have this yoga in your chart then you are a very lucky person as this can give you all the worldly pleasures and luxuries. You will feel like a king in your life. Both these planets are natural benefics and natural friends and generally give good results. But still, being in good dignity, in the right house, and having proper dashas are also important factors that should be taken into consideration. This conjunction/mutual relationship is benefic for you even if it is not strong enough and gives expanded benefits from mother and maternal relatives. You will surely be highly knowledgeable and will acquire higher education. Your mother can be an immense source of wisdom and fortune for you and you will remain highly optimistic and faithful in every phase of your life. This conjunction/mutual relationship also shows that either your mother or you can be a teacher or a counsellor in profession. If placed in wrong dignity then this can show that you blind follow your mother to an extent where no matter what she does, you will never find her at fault. Overall it is a very good conjunction/mutual relationship to have in a chart.

Moon-Venus

Two of the most gentle and benefic planets, Moon and Venus, when come together, may make you think that this could be a very favourable conjunction/mutual relationship to have in the chart but this is not true. Naturally, they both are inimical to each other and there is a kind of planetary war between these two. Moon is mind and Venus is desires, so this can make you a desire oriented person and can make you selfish in all phases of life. You will always like to keep yourself ahead of others and it is due to this that you will not be able to maintain your relations with others. As Venus represents relations, you will desire to have a relationship and your mind will become relationship focused. But again due to your me-first approach, you will spoil your relationships. This conjunction/mutual relationship also shows that there will be tussle between Wife(Venus) and Mother(Moon),if you are a male, and whichever planet is at better dignity, that person will have the upper hand. At the same time, this can make you an attractive and pleasant person. You can be very artistic and creative and will have the love for luxuries. You need to take care of your relations and realize that in a relationship it is all about others.

Moon-Saturn

Moon is your mind whereas Saturn mostly brings stress and sadness in life. You can figure by this that this will effect you thinking in a negative way. This conjunction/mutual relationship will create a lot of stress, especially in the 1st half of your life. Your emotions will be damaged here and you may not get what you expect from life. You will find that you suppress your emotions most often and this fills you with further frustration. As Moon represents mother, this conjunction/mutual relationship can show a lack of nourishment from Mother. Stress in the early life will also be due to the responsibilities that you get which makes you a serious person. You can also get into depression due to these reasons. You will generally be the mature one out of all your friends due to which in early life, you may not be able enjoy the things that your friends do but it is this seriousness from the early age that will make you a legend as every legend has his/her early age disturbed. Even though the conjunction/mutual relationship is not a good one to have, this can be very useful in Meditation. This conjunction/mutual relationship can show that you are able to limit your thoughts which is needed for meditation.

Mars represents our will power, courage, fighting ability, aggression, anger, soldier, male friends, fighter, land(real estate) etc. Mars is a fiery planet and loves action in life and according to the placement in the horoscope can tell about the ability of the person to take actions. Also the position of Mars can show the way a person would fight in life, that is , either legally or illegally. Since Mars is an aggressive planet, it is considered a natural malefic, but defines the will power of a person.

Mars in H12

Mars in the 12th house may be very active in 12th house affairs, such as overspending, sexual escapades, or can signify an intense involvement in esoteric matters. You tend to overspend your energies, leading to exhaustion, etc. You may lack courage or initiative in life. Your relationships with siblings may be distant. You or your siblings may prosper in foreign lands.

Mars in Taurus

Mars in the earth sign Taurus is comfortable because both represent hardwork. Mars is happiest in the earth signs. You are determined and due to influence of Venus you will be strongly attracted to beauty. You will take interest in music and luxuries. However this placement also shows that you can have high sexual drive.

Related Planets (with Mars)

Mars-Venus

Mars and Venus are neutral to each other. Mars is passion and Venus. Now you may think that this conjunction/mutual relationship will make you a passionate lover but this is only possible when both the planets are in the best dignity i.e. in exalted or friendly signs. This is why it is a tricky conjunction to have. If you have this conjunction in good dignity then this can make you a loyal person and one who is committed for the relationship. You will definitely be a passionate lover. But If even one of the planets in your chart is not well placed i.e. in bad dignity, then this can give boost to negative/lower traits of both the planets. This can increase your aggression and you will become violent which is represented by negative Mars and in the same way this will excessively make you indulge in sex, love for luxury which is represented by Venus. Here, it can make you someone like a sex addict or someone who sexually abuses others. This can also show that you yourself have faced sexual abuse in life. You will be a very possessive in your relations and as Mars also represents capture, it will be hard for you to let go and forget the relationship and can go to any extent to bring back and keep a hold on it. But mainly due to the aggression in relations you will face issues in love matters.

Mercury represents our communication and marketing skills, logical thinking, memory, quick decision making etc. It also represents calculation so if you are really good with calculating numbers without the use of computers, then you can say that Mercury is well placed and is favourable. In Astrology it is considered as prince among the planets and so it generally represents young age. Mercury is a neutral planet and it behaves like the planet it sits with. Its maturity age is considered as 35 years.

Mercury in H2

This placement is good for intellectual and speaking abilities. It gives a versatile speech to you, and you are good at acquiring money in various ways. It makes you knowledgeable and educated. You may be good with languages, writing or poetry. Relations with the family are generally light-hearted. It can give a youthful face. You are very discerning and use your foresight. If Mercury is afflicted, it can make you a compulsive liar.

Mercury in Cancer

Mercury in cancer occupies an enemy sign. Cancer is ruled by Moon which represents emotions and Mercury is intellect. If you have your Mercury in this position then this can make you a narrow-minded person to some degree. Your power of discernment may be lost too. But it is not completely unfavorable as this placement can give you a good retentive memory and also you can receive psychic impressions.

Related Planets (with Mercury)

Sun-Mercury

Sun and Mercury are the two planets that are always around each other. 90% of the times these two are found to be in the same house and is a very common yoga found in the birth charts of most people. Does this mean they all get the same result? NO. It depends on degree wise closeness in the conjunction/mutual relationship and anything within 10 degrees is considered a good conjunction/mutual relationship. This Yoga is commonly known as Buddha-Aditya yoga in Astrology in which Buddha means Mercury and Aditya means the Sun. If you have this conjunction/mutual relationship in your horoscope then it is generally said that this makes you a highly intelligent person as Mercury's intellect is now further enhanced by the Sun's light. This doesn't mean that everybody with this conjunction/mutual relationship will become scientists but this will make one grasp things faster than others. Information will matter to you a lot and you may be always looking for it. You will have a fiery way of communication both with speech and writing so your career can be related to counselling or communications and may have to travel a lot. You may not be liked by all in your office due to your fiery way of speaking. Generally planets undergo combustion when they come in close degrees with the Sun but this is not the case with Mercury. This conjunction/mutual relationship is different from the rest in that Mercury is not really impacted by combustion by the Sun as it is always near to the Sun and is used to its heat. But if Mercury is at exact same degrees then you may have issues regarding communication with siblings and expressing your ideas. Otherwise it's a good conjunction/mutual relationship to have in your birth chart.

Jupiter is the most benefic planet in Astrology and there is no such thing as enough when said about Jupiter. Jupiter represents wisdom, knowledge, teacher, law, religion, literature, philosophy, optimism, hope and is the main significator of wealth. It also signifies children and husband for a girl. It makes you very religious and spiritual but with all these qualities it gives Obesity as well, as it is the planet of expansion. Jupiter is considered as teacher of all Gods and its maturity age is 16 years.

Jupiter in H1

Unless Jupiter rules a bad house or is placed in a bad sign, this placement is always helpful. It can make you fat in appearance as Jupiter rules body fat. It tends to give a jovial, happy go lucky personality. You have a fortunate childhood and express a high degree of wisdom and faith. You may be interested in religion or spirituality. It makes you generous and righteous.

Jupiter in Gemini

Jupiter is considered good in the sign of Gemini. Since Gemini is the sign of Mercury, this Jupiter will make you a person with wise speech and wise thoughts. You are a truth loving person and hardly ever lie.Along with this, this placement makes you a very clever and witty person and you are able to use your intellect wisely to get out of sticky situations.

Related Planets (with Jupiter)

Sun-Jupiter

Sun and Jupiter are both strong and fiery planets. This conjunction/mutual relationship is considered highly favourable as both the planets are natural best friends. Here the qualities of Jupiter are being enhanced and illuminated by the light of the Sun and the person becomes highly knowledgeable. This combination is all about gaining knowledge & wisdom and sharing it with others. If you have this combination in your chart then prima-facie you will be a learned person and are highly intelligent. You will gain wisdom in your life and will use it for the well being of others. As Sun represents father, this can show that your father's career can be related to guidance and teaching/counselling. Sun also represents a King and Jupiter a Counsellor and this conjunction/mutual relationship can show that either your father or you can work as a minister or any other high official in the Government. Now-a-days it can be a Government advocate. We saw how Sun illuminates the qualities of Jupiter, but the opposite is also true. Jupiter, which is the planet of expansion, expands your career, authority and ego. You will also benefit from your father. You can work in Medical related field as Jupiter represents Biology. But these results can get delayed if your Jupiter comes too close to the Sun in your chart i.e. Combust. With all these favourable aspects of this conjunction/mutual relationship, however, comes a negative trait. Your ego can be a problem for you and so here, to reap the best results of this conjunction/mutual relationship the only key is to keep your ego in check. Overall, this is a really good combination to have.

Moon-Jupiter

This is one of the most auspicious conjunction/mutual relationship in Astrology and is known as Gaj-Kesari yoga. If you have this yoga in your chart then you are a very lucky person as this can give you all the worldly pleasures and luxuries. You will feel like a king in your life. Both these planets are natural benefics and natural friends and generally give good results. But still, being in good dignity, in the right house, and having proper dashas are also important factors that should be taken into consideration. This conjunction/mutual relationship is benefic for you even if it is not strong enough and gives expanded benefits from mother and maternal relatives. You will surely be highly knowledgeable and will acquire higher education. Your mother can be an immense source of wisdom and fortune for you and you will remain highly optimistic and faithful in every phase of your life. This conjunction/mutual relationship also shows that either your mother or you can be a teacher or a counsellor in profession. If placed in wrong dignity then this can show that you blind follow your mother to an extent where no matter what she does, you will never find her at fault. Overall it is a very good conjunction/mutual relationship to have in a chart.

Jupiter-Saturn

Jupiter and Saturn share a neutral relationship and this conjunction/mutual relationship is both a good and bad one to have in your chart. Here, Saturn will be dominant, as always, and will gives results according to its own nature. Saturn delays everything and Jupiter is pure knowledge, it represents your teachers and gurus in life, your beliefs, right morals, your education too. Here, Saturn puts restriction on the qualities of Jupiter and delays them in the initial years, that is, Saturn will cause some delay in getting your early education and it is generally before your 30s that you will not find the right teachers or gurus in your life. You will lack good guidance and will not hesitate to question your teachers regarding their knowledge base and teaching. There will always be a clash of opinions between your teachers/ gurus and you. All the benefits regarding Jupiter will be delayed in life but you will always be effortful in completing your education. Although you will be hardworking, your belief system will develop better in the later part of the life. It's only in your 30s that you will get clarity and positive results of this conjunction/mutual relationship. You will develop right morals and beliefs with patience and perseverance and even though you were not able to get good teachers in the early part of your life, you will have the opportunity to learn from wise/old teachers in the later part of it.

Venus by nature is a natural benefic planet which represents convenience. Vehicles, liquid money or anything that helps make our life comfortable comes under Venus. Venus is the main signifactor of marriage and represents wife or girlfriend for a man. Not only that, all the relations are dependent on Venus in the chart as it is its natural signifactor. Beauty and love is also Venus. Your desires are represented by Venus which are the cause of all problems in life. Its Maturity age is around 25 years.

Venus in H3

Venus here tends to make you highly passionate. You can have a happy relationship with your siblings. You may be very talented at creative work, along with communication, singing, musical fields. This placement may not make you highly active as Venus is a planet of luxury, but Venus helps to gratify your immediate desires.

Venus in H4

Like Jupiter, this placement can give you a happy nature. Venus here makes you loving or forgiving. You may have a sweet relationship with the mother. Venus shows the enjoyment of many luxuries, comforts, a love for beautiful possessions and home décor. It can show laziness in the world and one who prefer the comforts of home. Venus under special circumstances can make you highly adept at occult matters, particularly if it has a close relationship with Mercury. This generally happens if Venus is debilitated, as it allows you to forego luxury etc. and focus on higher matters. The home may be a place of creative activity.

Venus in Leo

Leo is ruled by the Sun and is an enemy sign for Venus. If you have this placement then you will take great pride in your appearance. You are full of pomp and always like to showoff. You can be self-centred and may not consider your friends at par with you. Eventhough though Venus sits in an enemy sign, it will make you warm and sincere in love matters.

Related Planets (with Venus)

Moon-Venus

Two of the most gentle and benefic planets, Moon and Venus, when come together, may make you think that this could be a very favourable conjunction/mutual relationship to have in the chart but this is not true. Naturally, they both are inimical to each other and there is a kind of planetary war between these two. Moon is mind and Venus is desires, so this can make you a desire oriented person and can make you selfish in all phases of life. You will always like to keep yourself ahead of others and it is due to this that you will not be able to maintain your relations with others. As Venus represents relations, you will desire to have a relationship and your mind will become relationship focused. But again due to your me-first approach, you will spoil your relationships. This conjunction/mutual relationship also shows that there will be tussle between Wife(Venus) and Mother(Moon),if you are a male, and whichever planet is at better dignity, that person will have the upper hand. At the same time, this can make you an attractive and pleasant person. You can be very artistic and creative and will have the love for luxuries. You need to take care of your relations and realize that in a relationship it is all about others.

Mars-Venus

Mars and Venus are neutral to each other. Mars is passion and Venus. Now you may think that this conjunction/mutual relationship will make you a passionate lover but this is only possible when both the planets are in the best dignity i.e. in exalted or friendly signs. This is why it is a tricky conjunction to have. If you have this conjunction in good dignity then this can make you a loyal person and one who is committed for the relationship. You will definitely be a passionate lover. But If even one of the planets in your chart is not well placed i.e. in bad dignity, then this can give boost to negative/lower traits of both the planets. This can increase your aggression and you will become violent which is represented by negative Mars and in the same way this will excessively make you indulge in sex, love for luxury which is represented by Venus. Here, it can make you someone like a sex addict or someone who sexually abuses others. This can also show that you yourself have faced sexual abuse in life. You will be a very possessive in your relations and as Mars also represents capture, it will be hard for you to let go and forget the relationship and can go to any extent to bring back and keep a hold on it. But mainly due to the aggression in relations you will face issues in love matters.

Saturn is limitations and constrictions. Saturn is the planet that gives structure to life. It is discipline, rules, law, justice, and gives delays in life. Saturn is also the karaka of detachment. Saturn is perceived as that strict teacher who would teach you things and then later would take a test as well. Saturn shows you the reality and makes you work hard for the matters related to the houses connected with Saturn in the chart. Saturn is the lord of karma and reminds us of taking care of our actions.

Saturn in H7

Saturn in the 7th house tends to cause separation, coolness in relationship, lack of intimacy, lack of available choice of partners and sometimes older partners or those who are more mature. However, if well placed, Saturn can give extremely stable and enduring marriages, but there is still some alienation or marked differences between you and your partner. You may stick to the partner for practical concerns rather than emotional ones. Saturn will bring an authoritarian, disciplined and serious attitude towards relationship. Saturn can also deny relationship and is said to be good for the pursuit of an ascetic life. If Saturn is strong, such as occupying its exaltation sign Libra. The public may regard you as an authority figure or leader.

Saturn in H8

Saturn, when well-placed in the chart, gives good longevity. If it is afflicted, it will give opposite results. Your liveliness and vitality may be toned down. You may face many obstacles in financial affairs with the partner, or in receiving inheritance. You may have difficulty dealing with sudden endings and changes. Saturn shows your greatest lesson is in learning to let go of things that are no longer useful. Saturn may show a fear of death. Saturn gives a strong need for security and seclusion. It can also give a tendency to be disruptive and self-destructive. When the planet is well placed, you may benefit from enduring financial support through others. Saturn is good for any serious occult learning or research.

Saturn in Sagittarius

Saturn is neutral in Sagittarius, which is ruled by Jupiter. Among all the fire signs, Saturn functions best in the sign of Sagittarius. If you have this placement then Saturn will make you serious about philosophy. You will not be as adventurous and would like to invest your energy at a single place. Saturn here puts limitations on sagittarian energies which will become the cause of your loss. Due to this placement you will face loss through speculation or gambling and also due to over expansion. But since Sagittarius is ruled by the Jupiter which represents optimism, the pessimistic Saturn energies are taken care of which gives you a realistic and balanced outlook.

Related Planets (with Saturn)

Sun-Saturn

Sun and Saturn are two of the biggest enemies in Astrology. This is said to be the most stressful conjunction/mutual relationship you can have in your chart and it is bound to give you negative results no matter what positive you want to draw from it. This only causes destruction in whichever house it is placed in your chart. Sun represents father and authorities and so clearly you will face issues regarding the same. This can show that you generally have a distant relation from the father or if you are together then the relationship would be quiet stressed. Same with the Authorities, the higher ups may never treat you well and you can face constant problems from them. This also shows that you will grow in an environment of fear and will absorb the same as the confidence given by the Sun is afflicted by the fear factor of the Saturn and this remains no matter how far they are from each other degree wise. The fear for you increases as they get more and more closer to each other. But because you always stayed away from the father, you still grow into a responsible person as you took up all the responsibility early in your life. You will abide by the law and this conjunction/mutual relationship can give you help in Government or Legal field but hard work will still be there. On the contrary, if you don't follow the law, you will never be able to expect help from this conjunction/mutual relationship. Your career growth may be delayed and it's generally after the age of 30 that you will get some good results from the house this conjunction/mutual relationship is placed in.

Moon-Saturn

Moon is your mind whereas Saturn mostly brings stress and sadness in life. You can figure by this that this will effect you thinking in a negative way. This conjunction/mutual relationship will create a lot of stress, especially in the 1st half of your life. Your emotions will be damaged here and you may not get what you expect from life. You will find that you suppress your emotions most often and this fills you with further frustration. As Moon represents mother, this conjunction/mutual relationship can show a lack of nourishment from Mother. Stress in the early life will also be due to the responsibilities that you get which makes you a serious person. You can also get into depression due to these reasons. You will generally be the mature one out of all your friends due to which in early life, you may not be able enjoy the things that your friends do but it is this seriousness from the early age that will make you a legend as every legend has his/her early age disturbed. Even though the conjunction/mutual relationship is not a good one to have, this can be very useful in Meditation. This conjunction/mutual relationship can show that you are able to limit your thoughts which is needed for meditation.

Jupiter-Saturn

Jupiter and Saturn share a neutral relationship and this conjunction/mutual relationship is both a good and bad one to have in your chart. Here, Saturn will be dominant, as always, and will gives results according to its own nature. Saturn delays everything and Jupiter is pure knowledge, it represents your teachers and gurus in life, your beliefs, right morals, your education too. Here, Saturn puts restriction on the qualities of Jupiter and delays them in the initial years, that is, Saturn will cause some delay in getting your early education and it is generally before your 30s that you will not find the right teachers or gurus in your life. You will lack good guidance and will not hesitate to question your teachers regarding their knowledge base and teaching. There will always be a clash of opinions between your teachers/ gurus and you. All the benefits regarding Jupiter will be delayed in life but you will always be effortful in completing your education. Although you will be hardworking, your belief system will develop better in the later part of the life. It's only in your 30s that you will get clarity and positive results of this conjunction/mutual relationship. You will develop right morals and beliefs with patience and perseverance and even though you were not able to get good teachers in the early part of your life, you will have the opportunity to learn from wise/old teachers in the later part of it.

Rahu is illusion and an imaginary planet and is generally knows as the North node of Moon. According to Vedic astrology, Rahu is malefic as it is a materialistic planet and hinders the path to moksha. Rahu represents obsession, fame, wealth, success, foreign lands, Medicines, Drugs, movies, social media or any kind of intoxication. Cheating is also associated with Rahu. Rahu is uniqueness in life and can show someone who breaks the old traditions of the society and has an out of the box thinking.

Rahu in H11

Rahu in 11th house will make you ambitious and will prove out to be very lucky fulfilling all of your desires. If you have an elder brethren you will be benefitted with his help. You will possess a friendly and nature and any selfishness should be avoided. Most of your earnings will be through devious means and it will be spent on undesirable expenditures. One of the wealthiest Gurus of the 20th century Osho Rajneesh had this kind of placement.

Rahu in Aries

Aries is a fire sign which is ruled by the planet Mars, the red planet. The positioning of Rahu in Aries will reflect the Arian traits from you. You will be self-aware and independent. You will be brave with strong leadership qualities. You will have strong decision making skills. You will be bit impulsive and short tempered. You will be higly innovative with new ideas. Instead of too much relying on the social life you should be able to stand on your own feet. This placement will make you confident so that you will be able to trust on your own judgement and decisions. You will learn to stand alone and take stand whenever and wherever required. You will have some childlike qualities in you major being that you will not be much bothered about what people has to say about you. You will not be image conscious. You should be careful to not to become too much selfish at times. This kind of disposition can be seen in the phsychologists, lawyers, sexual therapists, actors, artists etc. This placement will give you good material results if everything works effectively. Noted psychologist Sigmund Freud with this kind of placement has studied the human relationships to the core. Another noted personality Paramahansa Yogananda , one of the most observed spiritual teacher in the west had this kind of placement which helped him to sow the seeds of new ideas in the foreign land.

Ketu is our accomplished past life deeds and so in this life we feel detached with the things related to the house in which ketu sits. Ketu is isolation and separation. It represents spirituality and moksha. In fact it is Ketu that shows whether a person will attain moksha in this lifetime or not. Consequently Ketu represents mysticism, occult, astrology, numerology or any other spiritual subject but much will be dependent on the position of Ketu in horoscope. since it's a demon, It is a malefic planet.

Ketu in H5

This placement takes you to the extremes and you will start your journey from the scratch. The first half of your life will not be that comfortable and luxurious rather will contain some struggles. There might be a break in your formal education. You will develop a strong and piercing intellect under the influence of this placement. You might face some disappointments and toxicity in your love life that may force you to harbour negative feelings towards love. This placement of Ketu in the 5th house is not considered fruitful when it comes to raising progeny.

Ketu in Libra

Libra is ruled by the planet Venus. With the placement of Ketu in Libra you will possess a balanced and symmetrical personality. You will be socially active, diplomatic, judgemental person. You will be business minded and well groomed. You will be very materialistic fully immersed in the worldly affairs. With your past life experiences you will be focused on law, sex and money in your present life. You will be a people pleaser and will love to be the center of attraction. You will gain a spiritual bliss in your life. You will not be egoistic or self-centered. But you should be conscious enough to not lose too much of your self otherwise that can make you direction less in life. You will have the quality of seeing things from other people’s point of view which will enhance your experience and knowledge. You will be a person full of boundaries and limits as maintaining balance will be in your top priority. You will not receive much of the good results on the material matters. This kind of disposition can be seen in the psychologists’, lawyers, sexual therapists, actors, artists etc. . Noted psychologist Sigmund Freud with this kind of placement has studied the human relationships to the core. Another noted personality Paramahansa Yogananda , one of the most observed spiritual teacher in the west had this kind of placement used his strong communication skills to study human interactions.