Numerous theories have been proposed by scientists to provide normal explanations for ghost sightings.

Numerous explanations of the ' story ' have been put forward: that it is a version of the Orpheus and Eurydice myth ; that it represents the relationship between patient and psychoanalyst ; that it all takes place in the woman's mind ; that it all takes place in the man's mind, and depicts his refusal to acknowledge that he has killed the woman he loved ; that the characters are ghosts or dead souls in limbo ; etc.

Numerous explanations have been proposed for the democratic peace.

Numerous potential explanations for amphibian declines have been proposed.

Numerous concerns exist surrounding insufficient attempts to ground TPM in biblical concepts ; inadequate and often flawed explanations of basic psychological processes ; dubious claims about the prevalence of DID, SRA, and demonic activity ; estimates of traumatic abuse that exceed empirical findings ; and the failure to sufficiently appreciate the possibility of iatrogenic memory contamination.

Numerous concerns exist surrounding insufficient attempts to ground TPM in biblical concepts ; inadequate and often flawed explanations of basic psychological processes ; dubious claims about the prevalence of DID, SRA, and demonic activity ; estimates of traumatic abuse that exceed empirical findings ; and the failure to sufficiently appreciate the possibility of iatrogenic memory contamination ".

Numerous cooperating individuals in Great Britain, Holland, the United States, and Belgium have contributed editorially or by making calculations.

Numerous studies have examined health effects linked to Agent Orange, its component compounds, and its manufacturing byproducts.

Numerous bone-derived growth factors have been isolated and classified via bone cultures.

Numerous medical studies on treatment of these abscesses with antibiotics have been done with varying results, but the consensus is once pus is aspirated and analysed, provided no unusual bacilli are present, the abscess will generally heal on its own in a matter of weeks.

Numerous altars and tombstones of the cohorts of Batavi, dating to the 2nd century and 3rd century, have been found along Hadrian's Wall, notably at Castlecary and Carrawburgh, Germany, Yugoslavia, Hungary, Romania and Austria.

Numerous books and articles have been written and documentary films have been made on the subject.

Numerous other ethnographic techniques have resulted in ethnographic writing or details being preserved, as cultural anthropologists also curate materials, spend long hours in libraries, churches and schools poring over records, investigate graveyards, and decipher ancient scripts.

Numerous events in newspaper comic strips have reverberated throughout society at large, though few of these events occurred in recent years, owing mainly to the declining role of the newspaper comic strip as an entertainment form.

Numerous species of benthic foraminifera became extinct during the K – Pg extinction event, presumably because they depend on organic debris for nutrients, since the biomass in the ocean is thought to have decreased.

Numerous celebrities have become budding business moguls and established themselves as entrepreneurs, idolizing many well known business leaders such as Bill Gates, Warren Buffett, or Donald Trump.

Numerous references to Cerberus have appeared in ancient Greek and Roman art, found in archaeological ruins and often including in statues and architecture, inspired by the mythology of the creature.

Numerous companies have featured gold and silver dog tags encrusted with diamonds and other jewels.

Numerous types of thinking games exist, including 21, beer checkers, bizz buzz, buffalo, bullshit, tourettes, matchboxes, never have I ever, roman numerals, fuzzy duck, pennying, wine games, and zoom schwartz profigliano.

Numerous theories of widely varying plausibility have been proposed by experts, reporters, and amateur enthusiasts.

Numerous adaptations of his work have been created, including 11 television specials, four feature films, a Broadway musical and four television series.

Numerous mural versions of that legend from the 13th century onwards have survived ( for instance, in the hospital church of Wismar or the residential Longthorpe Tower outside Peterborough ).

Numerous Dominicans have been beatified, including:

Numerous lakes of volcanic origin are found in the interior highlands ; many of these lakes are surrounded by mountains and have high, steep banks.

Numerous fragments of his thirty-seven volume treatise On Nature have been found among the charred papyrus fragments at the Villa of the Papyri at Herculaneum.

Numerous other members of the Gordon family have also gained distinction.

Numerous governments and other authorities have used the image of the fasces for a symbol of power since the end of the Roman Empire.

Numerous one-off gnome parades have been held, including in Savannah, Georgia ( April 2012 ) and Cleveland, Ohio ( May 2011 ).

Numerous unauthorized sequels to Gone with the Wind have been published in Russia, mostly under the pseudonym Yuliya Hilpatrik, a cover for a consortium of writers.

Numerous popes have referred to Hildegard as a saint, including Pope John Paul II and Pope Benedict XVI.

Numerous Polish Jews emigrated to France, Germany and America, founding Jewish communities in places where they had been expelled from during the Middle Ages.

Numerous opposition leaders had been imprisoned, and some had reportedly been chained and put to work in the streets of Tegucigalpa.

Numerous finds have been made of spear heads and weaponry from the Bronze and Iron ages near the banks of the Thames in the London area, many of which had clearly been used in battle.

Numerous modules and Perl scripts have been made available for Irssi to customise how it looks and operates.

Numerous variations of this formula have been developed and are in use.

Numerous – probably fictitious – accounts circulated soon after his death that he had been killed by poisoned ale, poisoned plums or a " surfeit of peaches ".

Numerous cultivars have been selected with varying flower color.

Numerous systems are reputed to have been founded, disseminated, or practiced by monks or nuns.

Numerous expeditions have been undertaken to Africa in search of Mokèlé-mbèmbé.

Numerous mazes of different kinds have been drawn, painted, published in books and periodicals, used in advertising, in software, and sold as art.

Numerous economic arrangements have been established including a roadway connecting the isolated provinces of Northeastern India with Mandalay which opens up trade with China, Burma, and gives access to the Burmese ports.

Numerous burials have been found, many with elaborate goods such as baskets, stone and bone tools, beads, bangles, pendants and occasionally animal sacrifices, with more goods left with burials of males.