The big bang theory season 3 complete free download

She should ALSO be testing mathematical models of the universe based on the assumptions that the universe is infinitely large and infinitely old. So it appears to me that many of our astrophysicists have NOT been following those two basic principles of the scientific method.

This is a violation of the scientific method! Feel free to publish the above and the post script which follows or to use these points in your own articles. Christopher C. To begin with, it is important to realize that quantum mechanics is essentially a statistical approach as far as measuring goes for describing the universe. He gets it right, but then falls back to putting his faith in the Big Bang Theory.

This appears to me to be examples of carrying the mathematical equations of Quantum Theory to a ridiculous extreme. I liked your post but not being a scientist at all but still wanting to grasp a concept…when you mention the bending of light due to gravity, is that what is happening or is gravitational interference with time the thing that is causing light to appear to bend when it is really just going through a local time phenomena?

The Big Bang theory is false by just applying common sense and a philosophical approach. From a common sense point of view, to believe the BB began with an explosion to expel matter and energy to populate the universe is nonsense. It would mean that an infinite amount of particles had to come together through gravity to form a very, very big ball. But we know today that the heat and pressure of such a process would cause instability caused by high levels of heat and pressure that will then emit matter and energy back out into the universe as it does for pulsars, quasars, and black holes.

Stars will explode when they get too large and dense due to gravitational pressures and heat. It becomes obvious that matter, gases, and energy expelled back into the universe will cause the formation of clouds that will then give birth to new stars as proven by astronomers. Therefore, the universe has reached a point whereby it is self-staining.

The Big Bang Theory states that it was an expansion of matter and energy. Anyone with an open mind that puts aside BB indoctrination and reads its fantastical theories, would have to chuckle at the anti-scientific gibberish that in reality is a worse offender of the supernatural than any religion.

At least religion is coherent and orderly and has steps that can be followed if one believes the primal ideas: primordial, omnipresent and omnipotent; the last attribute distinguishes religion from one other competitive idea of the cosmos— a specific cosmological energy. And manufactured they did as they kept adding variables, constants and exceptions as this article points out.

Mostly nonsense and non-verifiable except in a university where under threat, it is taken for granted. OK, so if its not the BB or God that created the cosmos and everything in it, what is the third postulate? Nature functions within the laws of cosmic energy, which has order, is self-organizing, evolves and creates material matter.

Thus it goes against the First and Second Law of Thermodynamics as it is not a machine but functional. A mammal is highly organized from a single cell, and the fact that is dies and decomposes does not change this anti-entropy. It also loses energy as it is dying and dead.

Further, the stars are also organized from cosmic energy streams and live for billions of years before disintegrating; one would not eliminate the observable order just because material objects cannot sustain themselves forever. Are we to be nihilists?

This energy, called at various times, aether, prana, spirit, elan vital, chi, has been scientifically rediscovered as orgone. It is blue, massless but affected by mass, everywhere and in motion. The spiral is how orgone moves and concurrently creates matter in the center-which is always elliptical or egg-shaped. All biology has the egg-form, and as it is said in the Bible, we come from God. God is really an anthropomorphization of the cosmic energy because as stated in the opening, both are primordial, omnipresent, but not equally omnipotent.

Since the beginning, man has always been curious about nature and his place within it. The early man felt the spiral move within and understood intuitively he was a child of the cosmos. Animist feared crossing the spirit the wrong way—which meant doing something unnatural or destructive; we also fear God and his laws of morality, which tell us to behave properly.

In summary, one can believe in either God or orgone, since they are both based on the perception of an all-pervasive, unifying and supra-individual force. True science, as in the past, is not anti-God. Interesting post. Thank you for sharing. Side note- the aether does exist and it has been proven multiple times. The Big Bang is all opinion, and viewed from the standpoint of working assumptions that are proclaimed to be fact.

Perhaps within the confines of a particular view of the way the universe works, they are workable assumptions. It may well, however, be inconsistent with assumptions about the Big Bang, or about the way other things work.

Syllogisms proceed from assumptions. The notion of speed, for example, is distance over time. At the speed of light, time changes — it loses its universality. What does that do to the notion of speed? See YouTube for, Thunderboltsproject. The Universe is electric, a force billions of times stronger than gravity. The gravity model is wrong. The Eu guys had predicted that when we visit comets, we will find that they are rocky objects just like any other asteroid. Comets are not dirty snowballs, nor are they icy dirtballs.

Comet 67P has mile high cliff faces, sand dunes, massive boulders ans is double lobed. See the sidebar in the link provided and prepare to be amazed. The make a very good argument with experimental data. The effects and behavior of electricity is scalable from the tiniest to the cosmological. Great article. I have, personally, never accepted the Big Bang Theory as a fact for the origin of the universe. I never knew there were these many scientific flaws within.

This is very enligtening. But these laws by themselves never have, or could, move a snooker ball one millimeter across a table. It requires an external input of energy, and where did this come from? All other false pseudo-scientific theories stemmed from this polarize anti-God atheistic view which refuses to accept any theory which does not line up with the unfounded premise that there is no God.

Unfortunately for the Copernican Principle, numerous scientific evidence and especially recent modern true scientific breakthroughs such as the heat map of the universe indeed indicate that we are special in the universe, and thus the entire premise of the Copernican Principle is utterly fallacious; and therefore every theory which stems from it is also unfounded.

I think the BB theory is flawed because you always come back to the problem of what was there before. I think the issue of infinity and our struggle to understand it is part of the discussion. BUT maybe we are capable of understanding infinity. We are only tapping a small part of our brain scientists say. If someone can ever use all of their brain, maybe that person will understand issues such as infinity and the universe.

I was a friend of John Dobson… the man behind the dobsonian telescopes google it. We had great discussions both philosophical and scientific. Works for me :o. The existence of the Eridanus supervoid which is 1. Eridanus supervoid creates a huge hole to the Big Bang theory. The flatness problem as I see it, as with regard to homogeneity and isotropy of the cosmological principle, is spacetime curvature should decrease as the universe expands.

I also found fault in the brightness test, distinguishing it from tired light, in the intensity of light decreasing because of recession between signals is nullified by seeing a denser past according to the same recessional speed. I also find the clarity of the distant stars can be explained in analogy to magnets being divisible such that they can be amplified by energy to pass through cables and whatnot to reach countless observers.

I thus favor tired light whereby a decrease in energy can explain gravity as a long range vacuum effect. Nice presentation. All spontaneous processes take place with an increase in entropy. Formation of planets and stars from randomly moving particles which arise from the Big Bang would be a process where the entropy decreases.

Hence it cannot happen spontaneously. Great point, Gordon, thank you for your input. I agree, in order for disorder to move to order, entropy must decrease — that is, things must become more ordered, not less. This is in diametric opposition to the most fundamental principles of science that not only state that matter cannot be created nor destroyed but also states that everything that occurs spontaneously results in greater entropy, not less.

Good article that needs to be widely read IMO. I will address your criticisms of the Big Bang BB model in detail. I wrote a paper on it if links can be accepted in this format, on this blog. One way or the other here are my comments. Yes, the magnetic monopole is certainly a prediction of the model that has not been observed and generally does not make sense outside this model. The standard retort is that the universe could be curved at much larger scales than can be observed, or that a completely flat universe does not violate GR.

Both these statements are true but IMO the first retort is highly unlikely and the second covers all bases so for this reason alone GR cannot be disproved.

This also is obviously a flaw in the theory. If this is true then seemingly any problem with any model most likely can be corrected by imaginary physics. This is not science. At best it is an ad hoc hypothesis that is needed to keep the ball rolling since there are no other consensus-recognized alternatives.

The fact that both have been adopted by the BB model, now called the Lambda Cold Dark Matter model, is a big problem as long as neither have been observed to date. There will always be speculations and claims of discovery, but IMO none will ever pan out. This is not just a BB problem but a problem with any model than adopt these entities as being valid, or any other models that cannot better-explain what has been observed in regard to both.

This is not necessarily a problem with the BB model for two reasons. The first reason is that the imaginary physics of Inflation can explain what is observed without violating GR, And the second reason is that GR by this statement is assumed to be valid whereby the equations of GR as well as Newtonian physics are also totally dependent on the existence of dark matter for it to be valid at galactic scales.

This criticism would be valid if the universe were a closed system, but it appears that the universe is flat and open.

So if the universe is flat and open at the largest scales, which it appears to be, then thermodynamics does not apply and this criticism is not necessarily valid. Again thermodynamics relates to a closed system such as a steam engine.

In an open universe such laws do not necessarily apply. Yes, IMO this is absolutely a true statement but most practitioners would disagree with this statement. IMO this is because observation data can be interpreted differently and made to fit almost any model. This also relates to the age problem of the BB model as explained above. There are still stars in our own galaxy that are asserted by some practitioners, to be older that the Big Bang itself, which of course is impossible.

How long will it take for the model to fall? It probably will not be discarded regardless of observation data because it is so deeply entrenched, and most funding by practitioners is predicated upon the model and its related implications. If observations continue to contradict aspects of the model, alternatives will continue to be considered as well as new ones proposed until the tide will eventually turn.

Thanks for the great article, I really enjoyed reading it. I have some questions though, most of your arguments are based on the laws of physics as we know it. However these laws of physics are discovered, or invented on Earth itself. I mean we only knew that moon has a different gravity on earth as when we observe them, not after Newton discovered a falling apple.

Who knows how the universe works? Hi Harry, the laws of physics are constant, they never change. The moon does not have different gravity than Earth. What it has is a different atmosphere. This lack of atmosphere prevents people from being pushed down like they are on Earth which has as atmosphere miles high.

But through the big bang theory, they misinterpret this information and say that it is the universe that is expanding because they measure light expanding into the universe.

I think article is very good, only thing, entropy is mentioned in second Law of Thermodynamics not third. And second; Second law of thermodynamics does allow entropy to decrease!

Remember, these laws talk only about isolated systems. Therefore, when energy flows from a high-temperature object to a low-temperature object, the source temperature is decreased while the sink temperature is increased; hence temperature differences tend to diminish over time. This is not always the case for systems in which the gravitational force is important and the general theory of relativity is required.

Such systems can spontaneously change towards uneven spread of mass and energy. This applies to the universe in large scale, and consequently it may be difficult or impossible to apply the second law to it. I hope you are not saying that stars and galaxies do not exist at all, because it is hard to apply second law of thermodynamics onto them?

However, entropy by definition means that things will always move toward disorder. Whether entropy itself is increasing or decreasing is irrelevant because entropy always means things are moving toward disorder. Sometimes there may be less entropy than other times, yes, but there will always be entropy, which means that everything will always move toward disorder, this is a law of the universe.

A good analogy would be food spoilage. Even if you could reach the theoretical absolute zero, it would only freeze entropy to a standstill, but could never reverse entropy. If you could freeze food to absolute zero, it would stop it from spoiling, but would never be able to reverse spoilage.

Entropy can be slowed, but never reversed. The rate of entropy can decrease, but it can never reverse. Thus, the rate of entropy is irrelevant to the primary point, since the point is that entropy exists and always exists. I agree that the Big Bang theory has its flaws and is mostly based on assumptions, made up physics, and the like. Great presentation.

Theorist never considered basic physics and how potential energy is converted into kinetic energy. Motion never entered their calculus. Yes as up to today science and understanding of it sure can explain a lot of stuff and even prove it but the very existence of time space and gravity within the universe, trying scientifically to explain it is a huge and even impossible piece of work that could employ entire human generations.

Or it could be so simple that we cannot see it yet! Science is all about the truth whatever that may be but theory not proven yet is only theory, nothing less and nothing more! We can get help in near future by AI artificial intelligence. The solutions of that problem may be closer than we believe today. We know for sure that space between galaxies is increasing and the universe is expanding at constant rate.

We should rather stick to the proven facts rather than pushing non-proven theory as only true one. The nature of science is to question everything, as this pushes science forward and this is the very nature of science!

There is a lot to explain out there, it seems to me like a never ending job! Great article, I only knew about a few of flaws regarding the Big Bang that were questioned by very researchers of Big Bang theory. We just do not understand the universe and we are at very beginning on that journey.

A theory is only a theory until proven and there is a lot to prove out there! We will live and see! Here is one simple possibility. One all-powerful and eternal intelligent being who always existed designed and created the universe. Has it been found? Thank you for being unbiased and supporting both sides of the arguments.

Nice article! Login Register. Search for:. Startup News Startup Guides Productivity. Download WordPress Themes. Download WordPress Themes Free. Free Download WordPress Themes. Why it's a problem A magnetic monopole is, in short, a particle which contains an electrical charge, creating a net "magnetic charge" within the individual particle.

Why it's a problem Initial density of matter and energy in the universe is a very specific critical value. Why it's a problem This is my own idea that I just came up with all the other ideas listed are well known and documented.

Why it's a problem This is because how the universe presently exists, galaxies are spread out in an uneven fashion, clumped together at certain points with big gaps and walls. Why it's a problem Dark Matter and Dark Energy have never been proven, or observed in any way whatsoever, yet the Big Bang theory depends on the existence of such potentially mythological substances.

Why it's a problem Big Bang theorists have tried to use a magical effect called "inflation" to solve several of the obvious problems, including the Horizon Problem and the Flatness Problem. Why it's a problem The Second Law of Thermodynamics, also known as Entropy, states generally that all matter has a natural tendency to move to disorder.

Why it's a problem The First Law of Thermodynamics states generally that matter cannot be created nor destroyed. Why it's a problem The universe is too big to have formed in only billion years as the Big Bang theory suggests, since the Big Bang is theorized to have happened only about Tweet Share Share 6. Login with your Social ID. Brilliant article, thanks very much for this I will be bookmarking it for future reference. Whoah this weblog is magnificent, I love reading your posts.

They show them that how they know about life outside of the laboratory. There is no update about the production of the 13th season of the series The Big Bang Theory. If we get any update about it, we will add it here. So, make sure you visit this website regularly. The series The Big Bang Theory has received many awards and nominations. No announcement has been made about the number of episodes in the series The Big Bang Theory Season It seems that the 13th season of the series The Big Bang Theory will include a total of 24 episodes like the previous season.

If we get any update about the number of episodes in the 13th season of the series The Big Bang Theory, we will add it here. Steven V. There is no update about the cast of the 13th season of the series The Big Bang Theory. If we get any update about the cast of the series The Big Bang Theory Season 13, we will update it here.

The length of each episode of the series The Big Bang Theory varies between 18 to 22 minutes. Warner Bros. If we get any update about the story of the 13th Season of the series The Big Bang Theory, we will update it here.

It was directed by Mark Cendrowski and Peter Chakos. Leonard's car is stolen when the guys take a road trip to a comic book convention in Bakersfield, dressed as Star Trek characters.

When Sheldon and Leonard fight, it affects Penny and Amy's living arrangements. Meanwhile, Raj takes care of Mrs. Wolowitz while Howard is away. Leonard, Sheldon and Howard try to advance the cause of women in science by speaking with junior high girls about their future careers, while Raj plans his date with Lucy. To open or not to open? When Howard finds a letter from his father, he's forced to confront his past. And Leonard and Penny throw a grown-up cocktail party at the apartment.

After one of his favorite TV shows gets canceled too soon, Sheldon feels lost, so Amy tries to help him get over his compulsive need for closure by retraining his brain. Raj leaves his dog with Howard and Bernadette.

On the sixth season finale, Sheldon and Penny are thrown for a loop when Leonard is offered an exciting new job opportunity overseas. Meanwhile, Howard comes to Raj's aid after his breakup with his girlfriend. Leonard returns from the North Sea expedition and finds things chilly between him and Sheldon, while Howard's relationship with his mother opens the door to questions about his masculinity.

Raj puts together a scavenger hunt that turns into serious, cutthroat competition among the gang. Sheldon makes a major scientific breakthrough, but he feels it may haunt him for the rest of career. Meanwhile, Howard makes a grand romantic gesture to Bernadette, which causes Penny to put more effort into her relationship with Leonard. When Sheldon's childhood hero, Professor Proton, seeks Leonard's help with an experiment, the slighted Sheldon goes nuclear and decides to get revenge by befriending another TV science guy.

Leonard fails to stop Sheldon from overreacting after a past slight comes to light, and as punishment Leonard must walk a mile in Sheldon's shoes. Meanwhile, Penny has a run-in with Raj's former girlfriend Lucy.

When Sheldon's accidental scientific discovery is disproved, Amy and Leonard try to help him deal with the shame and the disappointment. Meanwhile, Howard and Bernadette open their home to Raj for a week. With Sheldon in Texas, the gang gathers to decorate for Christmas, and they contemplate if each would have had a wonderful life had they never met him.

She ends up putting Leonard on the spot regarding their relationship. Sheldon works on his sense of humor and Raj practices talking to girls. There's impactful news on the work front as Penny makes a big step toward pursuing a full-time acting career, and Sheldon is forced to take a vacation. Unable to score tickets for Comic-Con, Sheldon decides to stage his own comic-book convention, while the ladies attempt to act like grown ups.

Amy has amour on her mind when she talks Sheldon into a romantic Valentine's Day getaway to Napa Valley wine country. Back at home, Leonard and Penny make an emergency visit to the vet with Raj's dog. Leonard's purchase of a dining-room table for the apartment doesn't sit well with Sheldon, so much so that it forces him to reevaluate his life.

Meanwhile, Bernadette isn't quite over the moon about Howard taking another trip to space. Things turn rocky between Sheldon and Wolowitz after a barrage of insults, and Bernadette steps in to mediate a peace.

Meanwhile, Penny is offered a movie role that may prove embarrassing. While Sheldon and Howard continue their bonding holiday to Houston Texas, Sheldon's surprise visit to see his mommy forces him to start addressing a new reality. Meanwhile, the rest of the gang are subjected to a surprise Koothrappali Murder Mystery party that leads the gang to speculate where they might all be 20 years from now.

Raj wrestles with dating two women at the same time; Penny is offered a part in a trashy movie; and Sheldon can't decide between two gaming systems. Raj and Howard double-date and the latter is flushed with embarrassment after Raj's girlfriend reveals a secret she knows about Howard.

Meanwhile, Sheldon is at loose ends when he begins to believe he's wasted his life trying to prove string theory. Leonard reinstates Anything Can Happen Thursday, and it leads the regimented Sheldon to attempt something spontaneous, which creates friction among Penny, Amy and Bernadette. Meanwhile, Raj requests help from Howard in prepping for a date with Emily. A grief-stricken Sheldon receives counseling from his childhood TV idol, Professor Proton, while Penny and Leonard reach a relationship milestone and turn it into a competition and Bernadette and Amy turn Star Wars Day into a special event for the guys.

A trying day at the movie shoot leaves Penny with questions about her life choices, so she decides to act on it; and caring for a bedridden Mrs. Wolowitz proves a challenge for Howard and Bernadette. Sheldon gets caught up in all the life-altering changes going on around him and considers a monumental move.

Amy and Leonard take a surprise road trip to Arizona, while Penny goes on a job interview at Bernadette's company, and Howard has problems wrapping his head around Stuart's relationship with Mrs. Sheldon is ordered to teach a class, and the gang is surprised when Howard signs up to take it; and tensions between Penny and Bernadette afford Amy an opportunity to play one against the other. Meanwhile, Sheldon brags that he and Amy are a better couple than Leonard and Penny.

Raj's girlfriend, Emily, gives Penny the cold shoulder after he reveals some info about their past history; and the guys contemplate buying into Stuart's comic-book emporium. Amy and Bernadette accuse former party girl Penny of becoming a party pooper when she lets an email from work impact their girls' weekend in Las Vegas. Meanwhile, the guys brainstorm about inventing something cool. Sheldon and Raj undertake an underground research expedition that turns into a test of how long before they get under each other's skin.

Meanwhile, Leonard and Penny argue about money. Penny's flirtatious sales pitch leaves a doctor-client smitten and the guys must pitch in to help her deal with him, while, Bernadette and Amy debate whether female scientists ought to play the sexuality card.

Amy and Bernadette organize a prom to be held atop the guys' apartment complex but Sheldon is leery of all the prom pomp, circumstance and romancing that goes with it. Leonard needs surgery for a deviated septum, and Sheldon gets his nose out of joint because he feels an operation is too dangerous and that his roommate may not make it out alive.

It's a banner day for Sheldon as he bids a sad farewell to his Fun With Flags podcast. Meanwhile, Leonard, Howard and Raj probe a late professor's research in search of some hidden significance.

On Christmas Eve, Amy plans a traditional Victorian dinner, while Raj, Leonard and Howard scramble to remove a pigeon that flew into the clean room at the university. While Raj eagerly awaits data from a space probe in which he was involved, Howard keeps distracting him.

Later, dress shopping with Penny and Amy doesn't exactly prove to be a good fit for Leonard and Sheldon. Sheldon becomes concerned that his cushy lifestyle is impacting his professional progress and keeping him from achieving scientific renown, so he asks the gang to make life more difficult for him. An online troll rips Leonard and Sheldon's published physics paper, so the guys rally to defend the two and expose the bully, while a girls night out leads to Penny, Amy and Bernadette dishing about embarrassing past events.

Amid the excitement of Stuart reopening his comic-book store, Howard gets some unsettling news; and after teaching Sheldon how to "let it go," Penny doesn't practice what she preaches when she learns something maddening about Amy. An experiment designed to make participants fall in love piques Penny and Leonard's interest, so they decide to put it to the test. Meanwhile, Leonard, Amy, Raj and Emily have an encounter with a "zombie". There's trouble in paradise when Amy discovers Sheldon signed up for a one-way mission to colonize Mars, and the two get into a dogfight at a pet store.

Meanwhile, Leonard makes a very "adult" purchase for Penny. An electrical short thaws the last meal that was cooked by Mrs. Wolowitz, and the gang ponders what to do with it, while Sheldon and Leonard's work is featured in a magazine, but only one receives credit. A speaking engagement at UC Berkeley puts Leonard and Sheldon in a galaxy not too far, far away from their idol George Lucas' Skywalker Ranch, and they considrer dropping by.

When Sheldon and Amy build a blanket fort, they come to a big crossroad in their relationship. And Wolowitz is shocked when a man claiming to be his half-brother he never knew he had shows up at his front door. And, when Penny is invited to appear on Wil Wheaton's podcast, she and Leonard have a huge, on-air argument.

In the event of Alien contact, NASA asks Raj to craft a message for the extraterrestrials, and the guys battle over how it should be handled. Meanwhile, Penny must decide between auditioning for a film role or keeping her job in pharmaceutical sales. Wolowitz questions his engineering abilities when he and Sheldon can't get a drone to fly.

Meanwhile, a canceled flight nearly prevents Leonard from giving the commencement address at his former high school. And Raj pits his parents against each other when his father cuts him off financially. Leonard and Sheldon's mothers come to town to celebrate their sons getting an award, but the opinionated women engage in an altercation over religion.

In the Season 8 finale, Leonard and Penny are pressured to set a wedding date by Sheldon, whose relationship with Amy has taken an interesting turn. Season 9 premiere, Penny has a problem dealing with Leonard's confession about having kissed another woman, while Sheldon is confused about Amy calling a timeout on their relationship. To ease Penny's mind, Leonard pays a visit to the woman he kissed during his expedition to the North Sea, while Sheldon's breakup with Amy leads him to retaliate by shooting a special episode of "Fun with Flags".

The guys surprise Leonard with a belated bachelor-party weekend in Mexico, but their plans hit a bump in the road when they get a flat tire on the way. Meanwhile, the girls lean on Penny to tell her unsuspecting family that she and Leonard eloped.

Sheldon reverts back to when he learns that Leonard and Penny are moving in together. Meanwhile Howard and Raj form a band to play at the comic book store. When Barry Kripke gives the guys fencing lessons, he makes a point of letting Sheldon know he's interested in dating Amy. A helium shortage leads Sheldon and Leonard to do business with a dealer in the black market in order to acquire some of the element for an experiment they need to complete.

Sheldon's interview for a "Star Trek" documentary focusing on Spock turns up a shocking revelation about his breakup with Amy. Meanwhile, the Wolowitzes haggle over the remodeling of his family home. When Leonard, Penny and Bernadette learn that Amy is going out on a dinner date, the trio set out to spy on her and the guy. Meanwhile, Sheldon recruits Raj and Howard to find a woman for him. Now just friends, Sheldon and Amy spend Thanksgiving at the aquarium; a reluctant Wolowitz volunteers at a soup kitchen with Bernadette, Raj and Emily; and Penny realizes that Leonard knows a bit more about her than he's let on.

God only knows what song is constantly playing in Sheldon's head, but it reminds him of Amy and leads to a surprising revelation. Meanwhile, she is back in the dating game. Proton visits Sheldon in a dream and gives him Obi-Wan Kenobi-like advice about whether to go see the new "Star Wars" film or spend the time with newly reunited girlfriend Amy on her birthday.

Penny entices Leonard to meet with a psychiatrist and the results are surprising; Stuart moves out of the Wolowitz house and Howard and Bernadette find themselves at a loss.

Dealing with an under-the-weather Sheldon is so draining for Penny, Leonard, and the gang, that they decide to treat themselves to a Sheldon-less weekend.

Sheldon's grandmother, aka Meemaw, visits and there's friction between her and Amy, which intensifies after the elderly woman blurts out a secret about Sheldon.

Sheldon and Amy celebrate Valentine's Day with an episode of Fun With Flags; Leonard and Penny feel the pangs of aging; Howard and Bernadette are surprised by what they find in their hot tub. The gang learns Bernadette is pregnant and celebrate by singing karaoke. Meanwhile, Wolowitz freaks out over the pregnancy announcement and becomes convinced he must make more money to provide for the baby.

Howard reconsiders entering into a legal partnership with Leonard and Sheldon regarding the patent for the infinite persistence gyroscope. Also, the women offer Raj dating advice after Emily reaches out to him following their breakup.

Sheldon shocks Amy with a startling revelation after she buys him a new laptop. Meanwhile, Raj throws Leonard and Howard under the bus after they lie to their wives and sneak off to an early screening of a movie. Sheldon shares a secret about Leonard when the two go on a weekend trip with Penny and Amy; Raj goes all out with pregnancy gifts. During a group get-together, a minor argument between Sheldon and Leonard turns into a heated debate, leaving the rest of the gang to choose sides.

Sheldon stays behind to spend quality time with the pregnant Bernadette when the rest of the gang toddles off to a wine-tasting event where they run into Penny's former boyfriend, and Raj introduces his new girlfriend.

When Sheldon decides he'd rather go to a movie screening than hang out with Amy, he hires Stuart to spend the day with her. Meanwhile Leonard's mother visits, and Penny just can't seem to connect with her. In the Season 9 finale, Leonard's recently divorced parents roll into town, as does Sheldon's holy-roller mother, and all hell breaks loose.

Meanwhile, Raj and Howard are concerned when the government unexpectedly contacts them about their guidance system. In the Season 10 premiere, the gang deals with the awkward aftermath of an overnight liaison between Sheldon's mother and Leonard's father.

Meanwhile, Penny's dysfunctional family is in town for the wedding, including her neurotic mom and drug dealer brother. The guys heads are in a spin when an Air Force bigwig approaches them about their revolutionary gyroscope invention; and Bernadette is upset with Penny after she accidentally leaks a secret to the mom-to-be's coworkers about her being pregnant. Howard and Leonard are putting in late nights at work and Sheldon is having trouble keeping up; Raj and a pregnant Bernadette spend a day together; and Penny and Amy take in a faculty party.

Sheldon and Amy decide to move in together when her apartment floods. Meanwhile, Howard and Bernadette become upset when Raj learns the gender of their baby before they do.

Amy and Sheldon's live-in relationship may be in the toilet after he accuses her of not following the bathroom schedule. Meanwhile, Howard and Bernadette's secret stay-cation is interrupted by interfering interlopers who are sneaking into their hot tub. Feeling his fetal offspring kick sends Howard on a baby-items buying binge with Raj; Sheldon and Amy host a brunch in their new digs; and Penny, by virtue of her virtuoso performance in "Serial Apist," is invited to a sci-fi convention.

In order to remain Sheldon's roomie, Amy fibs about repairs being made to her apartment.